Madri's mother

Maelstrom (Fantastic Four/Avengers/Inhumans/Eternals foe) - by Prime Eternal

Maestro of Corruption (MC)

Maftra (God-Dog of Therea)

Magasy, Harold (Mecozzi Crime Family)

Magda (Magneto's wife, Vision and Scarlet Witch mother)

Magdalene (Avengers member) - by Stunner

Magdelena (Punisher character) - by Markus Raymond

MaGee, Philmont (Spider-Man character)

Magee,Thomas “Tommy” (Speedball character)

Maggam (Metoxo's son)

Maggie ?? (saved by Shambler)

Maggie ?? (mutant, Marvels character) - by John Kaminski

Magic (Magique, Imperial Guard)

Magic (whale)

Magician (Giant-Man/Wasp foe)

"Magician Extraordinary" (Pasha Emit Erut-Uf)

Magilla (Grapplers)

Magilla (Man-Ape)

Magique (Shi'ar Imperial Guard) - by Chadman

Magma (Spider-Man/Iron Man foe)

Magma of Earth-904

Magma (S.H.E.)

"Magmus" (Roger Fieldston mutate)

Magna Mind (Spider-Man foe, Magic Snake™ advertisement) - by Kyle Smith

Magneto (no, not him--a pre-Fantastic Four character) - by Prime Eternal

Magneto (Eric Magnus Lennsherr)

• Magneto of Earth-905
• Magneto of Earth-9112
• Magneto of Earth-Magneto was stuck in an Elevator with Colossus, Iron Man and Dr. Doom
• Magneto of Earth-21993
• Magneto (Brotherhood of Evil Mutants) of Earth-Scott Summers and Jean Grey Had Never Fallen in Love at all
• Magneto of Earth-956
• Magneto of Earth-Marvel Riot
• Magneto of Earth-Wolverine Had Remained Feral
• Magneto of Earth-2988
• Magneto of Eurth (Simon Magnus) - by Proto-Man
• Magneto of Earth-1043 (Millennial Visions)
• Magneto of Earth-1033 (Millennial Visions)
• Magneto of Earth-311 (Grand Inquisitor)
• Magneto replica (Brotherhood of Evil Mutants replicas)

Magnetor (pre-Fantastic Four character)

Magni of Earth-3515 (Thor's son) - by Will U

Magnir (Enchanters)

Magno-Man (slave of Skrulls of Kral)

Ma Gnucci (Punisher foe) - by Spiderpool

Magnum (Elemental, Living Mummy foe)

"Magnum", Emily (Captain Americana's wife)

• "Magnum", Junior (her oldest son)
• "Magnum", Billy (her second son)
• "Magnum", Sissy (her daughter)

Magnum, Moses (Avengers/Black Panther/Deathlok/Power Man/X-Men foe)

Magnum Force (Moses Magnum)

Magnus (Spider-Woman (Drew) character)

Magnus (Grim Magnus)

Magnus, Simon of Eurth (Magneto counterpart) - by Proto-Man

Magnus, Will of Earth-9602 (Amalgam character) - by Skullogeist

Magog (and Gog) - by Madison Carter

Magpie (Death's Head/Knights of Pendragon foe)

Magruder, Allie (S.T.A.R.S.) - by Prime Eternal

Magus (Adam Warlock foe/counterpart) - by Chuck D & Per Degaton

• Magus of "Earth-93112" (Maxam's homeworld)

Magus of Earth-811 (Cypher counterpart)

Mahagreasy Migraine Yogi (BEST)

Mahapralaya (Cult of Entropy, Man-Thing/Howard the Duck foe)

Maha Yogi (Merlin Demonspawn)

Mahdi (Power Man/Iron Fist character)

Maher, Peter (Strange Tales character) - by John Kaminski

Mahkizmo (Fantastic Four/She-Hulk foe)

Mahoney, Ginny (Prime Sentinels)

"Mahtti" (Spawn of the Monster from the Lost Lagoon)

Mahu (African God)

Mai ?? (Wolverine character)

Maiden (Alecto, Furies)

Maika Kopi (Hulk/Thing character)

Mainstream (Genetix foe)

Mai-Pan (bio-chemist, Yellow Claw servant) - by Prime Eternal

Mairs, John (Generation M character) - by Chadman

Maitland (Marrs Corporation)

Major David Adamson (Ms. Marvel character)

Major Carlson (doctor, Avengers ally) - by Prime Eternal

Major Duner (Captain America character)

Major Ford (Tales to Astonish)

Major Hubert Ffoulkes (Iron Man character)

Major Hoy (Avengers foe)

Major Kalum Lo (Starstealth)

Major Albrecht Kerfoot (Nazi, Heinz Kruger ally) - by Spidermay

Major Rudolph Kruuger (Sgt. Fury foe)

Major Love (Spider-Man character) - by Prime Eternal

Major Mapleleaf (Alpha Flight character)

Major Minor (Circus of Lost Souls)

Major Nagasha (Japanese prison commander, Leatheneck Raiders foe)

Major Oak (Death's Head-Minion foe) - by Changeling

Major Schmidt (Nazi)

Major Strasser (Devil's Island commander) - by Prime Eternal

Major Syrro (Skrull, Avengers character) - by Proto-Man

Major Tuschoff (Festung von Furcht)

Major Richard Uberhart (Nazi, Red Skull agent)

Major Vron-Ikka (Solo Avengers character) - by the Beetle

Majowski, "Mother" (Code: Blue) - by Prime Eternal

Makede (Ashake's physician)

Maker (Beyonder; also see Kosmos)

"Maker of hideous monsters" (Eric Krugg)

Makina (Metahumes)

• ex-husband

Mako (Attuma ally)

Mako (Coldblood foe) - by Markus Raymond

Makoa, Sam of Earth-9602 (Amalgam character)

Maktu (Iron Knights)

Mala (Three Sisters)

Mala (Inhuman) - by Chadman

Malachi (Minister Blood)

Malachi (Secret Defenders foe) - by Prime Eternal

Malachi (Crossing, Avengers foe) - by Markus Raymond

Malachon (Crystar foe) - by David Lawrence

Malah (Demon-Steeds)

Malakite of New Universe (Far Place)

Malcolm ?? (Arms of Salvation)

Maledicta, Goran (Inhuman, Quicksilver foe) - by Chadman

Malefactor Earth-9811

Malekyth (Arakne)

Male Model of Earth-7888 (Silver Surfer) - by Jean-Marc Lofficier

Malevolence (demon-lord, Magik character)

Malgato (Ka-Zar foe)

Mali (Bio-Genes)

Malice (Black Panther foe, @ Jungle Action)

Malice (Ghost Rider/Blaze foe)

Malice (Madelyne Pryor) of Earth-956

Malicon of Earth-829 (Assassins' Guild)

Malik, Albert (communist Red Skull)

Mall Addy (Hulk/Thing character)

Mallen (Iron Man foe) - by Chadman

Mallen, Marty (1950's villain) - by Prime Eternal

Maller (Howard the Duck foe)

Malloy, Jake (gunrunner, Leatherneck Raiders foe) - by Prime Eternal

"Malonch" (demon associates of Orleans Cooper)

Malone, Burt (client of Mysto the Mystic)

Malpractice (D.O.A.)

Malthom (Amalric of Nemedia)

Malum, Peter (Punisher/Black Widow foe)

Malus, Dr. Karl (Spider-Woman/Captain America foe) - by Prime Eternal & Will U

Malvern, Andrew (Uncanny Tales) - by Future

Mama Limbo (Black Talon's mother)

Mama Shonti (Children of Ootah)

Mambo Legba (Council Supreme, Brother Voodoo foe)

Ma-Mien the White Ox (Iron Fist foe)

Mammoth (Power Pachyderms)

Mammoth (Underground Legion) - by Prime Eternal

Mammoth (Shi'ar Superguardians)

Mammy Tuba (Howard the Duck character)

The Man (Stan Lee)

"Man" (Mr. Fenton)

A Man Alone (Husu Ko)

Man from the Black Mountain (Montenegro)

Man from the 5th Dimension (pre-FF alien, Stan Lee/Steve Ditko foe) - by John Kaminski

Man in Black (encountered by Lurton Gaxton)

Man in the Mystery Mask (Fantastic Four foe…of sorts) - by Prime Eternal

Man in the Rat Hole (Worm Man)

man named Frank (Punisher character)

"Man No Bars Can Hold" (Great Gordoni)

Man of Iron (Conan foe) - by Grendel Prime

Man of Lineage (K'ad-Mon of the Fallen Stars)

Man of Lineage (Job Burke)

Man the Law couldn't Touch (Reaper)

Man wearing the Mask of Death (Captain America foe)

"Man who Captured Death" ("Hiram Fletcher")

"Man who created the Black Widow" (Alexi Brushkin, Commissar)

Man Who Glows (Presence)

Man with 999 Faces (Hostess, Daredevil foe)

"Man with the Atomic Brain" (Ted Lestron)

Man with the Power (Skip Collins)

Man with the Rubber Body (Circus of Lost Souls)

Man Without a Face (Strange Tales) - by Future

Man without a Soul (Centurious)

Man Without Fear (Daredevil, Timeslip)

Mana (Wolverine character)

Manaak (horror character) - by Madison Carter

Manacle (Deathbird pet, X-Men foe) - by Chadman

Managarm (Asgardian monster) - by Prime Eternal

Man-Ape (Black Panther/Avengers foe) - by Chadman

Man-Beast (Thor/Adam Warlock/Heroes for Hire foe)

Man-Brute (Captain America/Omega the Unknown foe)

Man-Bug (Humbug)

Man-Bull (Daredevil foe)

"Man-Cat" ("Panther")

Mandarin, James (Dr. Strange character) - by Jean-Marc Lofficer & Snood

Mandarin

• Mandarin (Timeslip) - by Proto-Man
• Mandarin's android (Hulk foe) - by Prime Eternal

Mandarinestro of Earth-9602 (Amalgam character)

Mandibus, Doctor (Silver Surfer character)

Mandrac (Black Knight foe) - by Loki

• Mandrac's steed

Man-Dragon (servant of Trull, fought Starr the Slayer)

Mandragon, Lord (Omniversal Emperor) - by Loki

Mandrill (Shanna/Daredevil/Defenders/Avengers foe) - by Chadman

Mandroid of Earth-7712

Mandroid (Captain Mar-Vell foe) - by John Kaminski

Manduu the Merciless (Thing/Olympians foe) - by SQUEAK

Man-Elephant (She-Hulk foe) - by Will U

Man-Elephant of Earth-9356 (She-Hulk comic book villain) - by Will U

Manelli, Dino (Howling Commandos member) - by Prime Eternal

Man-Fish (Captain America foe) - by Prime Eternal

Man-Frog (Garko)

Mangano, Vincent (Maggia, Punisher foe) - by Prime Eternal

Mangler (Tri-Man)

Mangler (Power Man foe)

Mangler (Captain America foe) - by Prime Eternal

Man-God (Hugo Danner, Gladiator)

Mangog of Earth-Thor Had Never Gone Insane, and Assumed the Throne of Asgard

Manh, Coy Leong (brother, Template, Bratpack) - partial entry

Manh, Coy Nga (sister, Template, Bratpack) - partial entry

Manh, Tran Coy (Karma's brother, FF/Spider-Man foe)

Manic (Mindscape, Sleepwalker foe)

Manikin of Earth-398 (Vision (synthozoid) )

Manimator (Alpha Flight foe) - by Madison Carter

Manipulator (Captain Britain foe) - by Loki

Manipulator (Avengers foe)

Manipulator (Avengers West Coast/Spider-Woman foe) - by Prime Eternal

Manitou (Native American God) - by Will U

Manitou (Marvel UK, Ghost Dancer foe)

Man-Killer (Hydra robot) - by Prime Eternal

Man-Killer (Masters of Evil)

Man-Lizard (Toy Biz, alternate Spider-Man) - by LV!

Man-Monster (aka Smasher, Spider-Man foe)

Man-Monster from the World Below (Gasshga)

Man Mountain Klout (Howard the Duck foe)

Man-Mountain McCoy (Maulers member) - by Prime Eternal

Mann, Vernon J. (Iron Man ally) - by the Beetle

Manna, Adam (SHIELD, Iron Man foe)

Manners, Steve (foe of the Brain)

Mannheim (NYPD precinct captain, Daredevil character)

Mannie ?? (Belladonna goon, Spider-Man foe)

Manning, Felix (Kingpin henchman) - by Prime Eternal

Manning, Luther (Deathlok character)

• Manning, Luther clone-CIA of Earth-7484
• Manning, Luther clone-Hellinger of Earth-7484

Manny ?? (Shroud foe)

Manny (Psychobabble personality)

Man-of-War (Namor foe) - by Chadman

Manos, Carlos (Hulk foe)

Manowar (Fathom Five member) - by Chadman

Manphibian (Legion of Monsters story) - by Madison Carter

Manservant of Doom (Beauty and the Beast character) - by Elf with a Gun

Mansfield, Captain (Macro System)

Manslaughter (Defenders character) - by Chadman

Manslaughter Marsdale (Spider-Man foe) - by Cisco

Man-Slayer (Captain Mar-Vell foe) - by Spidermay

Man-Spider of Earth-7840

Mant (unnamed X-Force tryout) - by Proto-Man

Manta (Shi'ar Imperial Guard) - by Chadman

• Manta of Earth-Phoenix Had Not Died
• Manta of Earth-9112
• Manta of Earth-Phoenix Had Fallen for Wolverine

Mantegna (Ben Urich character)

Mantus (Pluto, Olympian)

Man-Thing (Ellen Brandt)

Man-Thing (K'ad-Mon of the Fallen Stars)

Manticore (Ghost Rider foe)

Mantis imposter (Crossing, Avengers foe) - by Markus Raymond

Mantis, Prei-Ying (Howard the Duck character)

Mantracora (actually Taranith Gestal, Fantastic Four foe)

Man-Wolf of Earth-The Punisher Became Captain America

Man-Wolf (Spider-Man foe, Kraven pawn) - by G Morrow

Manx (Hellbent foe)

Maples, Ms. (Darius Venginian victim)

Mara (Wayfinder's followers)

Mara (The Nest)

Mara (Tiger Shark's wife)

• Mara's unborn child

Marabeth (Brotherhood)

Maracen (Ancient)

Marada the She-Wolf (Roman Empire era warrior)

Marak (pre-FF monster) - by Future

Marat, Hervé (Black Cat character) - by Markus Raymond

Marat, Christophe (Punisher foe)

Marauder (Silver Surfer foe) - by Markus Raymond

Marc ?? (Cult of Harvester of Eyes victims)

Marcelo ?? (Battlin' Jack Murdock/Matt Murdock foe)

Marcelus (Damocles Foundation)

Marchesi, Stephen (US Senat investigator, The Nest)

Marcios (Conan foe) - by Spidermay

Marco ?? (Revealer reporter)

Marcosa, Belaric (Werewolf foe)

Marcoule, Yathalea (Blade character) - by Markus Raymond

Marcus ?? (Speedball character)

Marcus ?? (Crab Truck user)

Marcus Immortus (Ms. Marvel related)

Marcus, Walter "Wally" Michael (Brimstone)

Marcy (Marcella Carson)

Marduk (Mesopotamian God)

Marduk (Sons of Satannish)

Marduk Kurios (Satan)

"mare" of Earth-88194 (Shreck foe)

Mare, Nathaniel (zombie, Midnight Sons character)

Marek, Mr. (Water Wizard victim)

Margaret ?? (Bride of Ehrthold)

Margaret ?? (G-Force's first wife)

Margaret ?? (Marrs Corporation)

Margo ?? (Harvester foe)

Mari Gold (Hostess ad, Cousin Betsy)

Maria ?? (Hulk character) - by Prime Eternal

Maria ?? (Ripper foe, Thing character)

Maria ?? (Devil-Slayer character)

Maria (Stencil)

Maria ?? (Harbin Zemo foe)

Maria ?? ("Joe's" wife, Civil War: Front Line)

Marian (Thundersword’s girlfriend)

Marie ?? (Celestial Mind Control Movement)

• Marie imposter (Red Guardian (Belinsky) )

Marie ?? (Billy the Monster sister)

Marie ?? of Earth-Storm Had Remained a Thief

Marilyn ?? (Devil-Slayer character)

Marimon, Judge of Earth-The Punisher's Family Hadn't Been Killed

Maris (Corporation)

Marisol ?? (Darklove victim)

Marista (Inhuman) - by Chadman

Marjorie (Psychobabble personality)

Mark, The Mugger (Uncanny Tales) - by Future

Markas (used Drothor-mask)

Marked Man (Cloak & Dagger) - by Changeling

Marked one of Legend (Bible John)

Markham (Night Raven foe)

Markham (Mr. Fear (Cranston) character)

Markham, Christine (Shang-Chi character) - by the Beetle

Markley, Dean Jeremy (Inhumans character)

Markham, Harry (Strange Tales character) - by Spidermay

Marko (Cassie Merrick's bodyguard)

Marko the Great (stage magician)

Marko, Cain of Earth-905

Marko, Professor (original Human Torch foe)

Marko, Stella (Professor Marko's daughter)

Markov, Dr. (Human Torch/Toro foe) - by John Kaminski

Marlin, Jonas (Hulk character) - by Markus Raymond

Marlon ?? (X-Statix character)

Marlowe, Bret (Haag foe)

Marmoo (Aboriginal God)

Marnot (Thor character) - by Stunner & Snood

Marquess of Phyffe (Lord Phyffe)

Marquez, Cydney of Earth-928

Marquis Chang Hu (Fu Manchu)

Marquise de Montespan (Hellstorm character, mentioned only)

Marqus of Earth-8310

Marr Garr (Interplanetuer INC)

Marrow (X-Cell, former X-Men/Gene Nation/Weapon X) - by Chadman

Marrs, Desmond (Namor foe) - by Chadman

Marrs, Phoebe (Namor ally, Desmond's twin sister) - by Chadman

Marsdale, "Manslaughter" (Manslaughter Marsdale)

Marsden (agent) (Avengers character)

Marsh, Henry (Vincent Farnsworth foe)

Marshal (Dracula foe, Old West)

Marshal (Brotherhood foe) - by Zerostar

Marshall, Eric (NSA/SHIELD agent) - by Chadman

Marshall, John (encountered Molitis Microbe)

Marshall, John (American Eagle (Strongbow) foe) - by Markus Raymond

Marshall, Paul (pre-FF monster)

Marshall, Victor (Marvel monster hero) - by Prime Eternal

Marston, Kirk (Garokk's second body)

Marston, "Snake" (Enforcers member) - by Prime Eternal

Marta ?? (Daredevil character) - by Chadman

Martens, Ms. (Patriot (Bradley) character)

Martha ?? (Journey into Mystery)

Martha ?? (ally of Creature From the Black Bog)

Martha ?? (encountered Presence)

Martha ?? (reporter)

Martian Who Stole A City (Tales of Suspense) - by Prime Eternal

Martian Who Walks Among Us (Strange Tales) - by Future

Martika (Seeker 3000, Pathfinder) - by Prime Eternal

Martin ?? (Man-Thing character)

Martin, Jack "Mad-Dog" (Deadly Dozen pilot) - by Prime Eternal

Martin, Jeannie (Generation M character) - by Chadman

Martin, "Machine Gun" (role model of Skrulls of Kral)

Martinez, Akasha (Akasha)

Martinez, Dr. Linette (Scarlet Spider (Wade) foe)

Martini, Dean (Daredevil foe) - by Chadman

Martu ("Demon of the Dunes", Mesopotamian god)

Marty ?? (robbed by Unus)

Marty ?? (Sweat Shop)

Marty ?? (Code: Blue)

Martyr (The Ruined)

Marv ?? (Ms. Marvel character)

Marv ?? (Sub-Mariner character)

Marvel (X the Marvel)

Marvel Boy (Robert Grayson)

• Marvel Boy (50s Avengers) of Earth-9904
• Marvel Boy of Earth-Timeslip: The Coming of the Avengers

Marvel Boy (Justice character)

Marvel Boy (Noh-Varr) - by Zerostar

Marvel Boy duplicate (Blue Marvel)

Marvel Girl (Jean Grey)

• Marvel Girl of Earth-Spider-Man Had Never Become a Crimefighter
• Marvel Girl of Earth-8320
• Marvel Girl of Earth-105709
• Marvel Girl of Earth-904
• Marvel Girl of Earth-905
• Marvel Girl of Earth-913
• Marvel Girl of Earth-Spider-Man Had Kept his Six Arms
• Marvel Girl of Earth-21993
• Marvel Girl of Earth-Scott Summers and Jean Grey Had Married Earlier
• Marvel Girl of Earth-Scott Summers and Jean Grey Had Never Fallen in Love at all
• Marvel Girl of Earth-956
• Marvel Girl of Earth-Cyclops Got an Eye Infection
• Marvel Girl robot (X-Sentinels)

Mar-Vell's father (father of Captain Marvel (Mar-Vell) )

Mar-Vell's mother (mother of Captain Marvel (Mar-Vell) )

Marvex (Golden Age hero) - by LV

Marvin ?? (Joel Flood trial)

Marvin the Hunter of Earth-7840

Marvin the Tooth (Daredevil foe)

Marwan, Krista (Death Metal character)

Mary ?? (Woman, Ms. Marvel character)

Mary ?? (Agent Crock character)

Mary ?? (Spider-Man/Wolverine character)

Mary ?? (Almost Reno)

Mary ?? (Sub-Mariner character)

Mary Elizabeth (Dr. Strange character)

Mary, Queen of Scots of Earth-Elizabeth I Executed

Marya (friend of Karlot) - link goes to Karlot

Masked Man (Calliope's Circus)

Masked Marauder (Maggia, Daredevil/Spider-Man/etc. foe) - by Chadman

Masked Marvel (Electro foe) - by Madison Carter

Masked Maverick (Old West, Rawhide Kid foe) - by Prime Eternal

"Masked Mutant" (unnamed X-Force member)

Masked Prophet (Thugra Khotan)

Mask Killer (Judge)

Mason (encountered Kor)

Mason (Red Wolf foe) - by Markus Raymond

Mason, Flip (Nick Fury character) - by Prime Eternal

Mason, Jake (Bombu foe)

Mason, John of New Universe (Mutator)

Mason, John (Sons of the Shield leader) - by Prime Eternal

Mason, Karen (Civil War: Front Line character) - by Chadman

Mason, Leticia (haunted by Helleyes)

Mason, Lint (son of Masked Maverick)

Mason, Lou (terrorist, Fortress)

Mason, Mary (Elektra character)

Mason, Mr. (Elektra character)

Mason, Rick (Agent)

Mason, Theodore "Ted" of Earth-Punisher Had Killed Daredevil

Mason, Wade (son of Masked Maverick)

Masquerade (Ryu)

Mass Master imposter (Technocrat agent)

Master (Oleg)

Master (Abdul Alhazred)

Master ("Zombie Master")

Master (Manaak's master)

Master (Marduk Kurios)

Master (Papa Shorty)

Master (Frankenstein's monster foe)

Master (Aan Taanu)

Master Blaster (Spider-Man/Beast foe) - by Stunner

Master Ch’aaj (Howard the Duck character)

"Master Cody" (Cody Pace)

Master Ecclaw of "Earth-93112" (Maxam's homeworld)

Master Hate (Cosmic Entity) - by Stunner

Master Judge of the Lower Depths (Captain America (Jeff Mace) foe) - by AvatarWarlord72

Master Kee (Sons of the Tiger character)

Master Khan (Power Man/Iron Fist/Namor foe)

Master Link (Chain Gang)

Masterlord (Master Khan)

Mastermind (Jason Wyngarde)

• Mastermind of Earth-Phoenix Had Not Died
• Mastermind of Earth-905
• Mastermind of Earth-9112
• Mastermind (Brotherhood of Evil Mutants) of Earth-Scott Summers and Jean Grey Had Never Fallen in Love at all
• Mastermind of Earth-Phoenix Had Fallen for Wolverine
• Mastermind of Earth-956
• Mastermind of Eurth (Illusio) - by Proto-Man
• Mastermind replica (Brotherhood of Evil Mutants replicas)

Mastermind (Iron Man foe)

Mastermind (Captain Britain character, Marvel UK) - by Changeling & Loki

Master Mold of Earth-9112

Master Monarch (Spider-Man character) - by Ronald byrd

Master of Alchemy (Chemistro (Curtis Carr) )

Master of Amplification and Modulation (Stentor)

Master of Arms (Neut)

Master of Crack (MC)

Master of Evil (Mad Mechanic)

Master of Genetics of Earth-928 (Hulk 2099 foe)

Master of Guile of Earth-7888 - by Jean-Marc Lofficier

Master of Hades (Pluto, Olympian)

Master of Hate (Man-Beast)

Master of the Heavens (Draco)

Master of Illusion (Mirage (Charne) )

Master of Machines (Cyberex)

Master of Malice (Mephisto)

Master of Matrix Eight (Matrix Eight)

Master of Men (Immortus)

Master of Mindstorm (Angar the Screamer)

"Master of Mysticism" (El Diablo)

Master of Ogeon (Ytitnedion)

Master of Quak-Fu (Howard the Duck)

Master of Sound (Klaw)

Master of the Assassins (Tem)

Master of the Balance (Libra)

Master of the Cold People (Cold People)

Master of the Games (Shadow King)

Master of the Magnum Force (Moses Magnum)

Master of the Monolith (Nameless Cults)

Master of the Mutant Insects (Odd John)

Master of the Realm of Lost Souls (Mephisto)

Master of the Sacred Arts (Master Khan)

Master of the Shadows (Gargoyle, Son of Pan)

Master of the Sun (Star-Lord character)

Master of the Universe Beyond the Door (Rakasa)

Master of the Unliving (Pluto, Olympian)

Master of the Vegetable World (Plantman)

Master of the White Water (Cascade)

Master of the Winds (Four Winds)

Master of the World (Master Khan)

Master of Time (Immortus)

Master of Time (Dark Rider)

Master of Treachery (Pluto, Olympian)

Master of Vengeance (Spider-Man foe)

• his wife,son and daughter

Master of Vibration (Vibraxas)

Master Pandemonium (Avengers foe)

Master Planner (Planner, Captain America foe)

Master Puppet (She-Hulk foe) - by Will U

Master Sergeant Half-Mast (Preventive Maintenance, Spider-Man character)

Masters, Alicia

• Masters, Alicia of Earth-8321
• Masters-Grimm, Alicia of Earth-9939
• Masters, Alicia imposter (Coterie)

Masters, August (Captain America/Defenders foe) - by Chadman

Masters, Delayne (Captain Universe) - by Markus Raymond

Masterson, Eric (Teddy's father)

Masterson, Joan (Teddy's mother)

Masterson, Teddy (Zombie foe) - by Prime Eternal

Master Teng (Teng)

Master Zei (True Beleivers)

Mastodon of New Universe (Dave Landers)

Mastodon of Ultraverse (Timothy Halloran)

Masumi ?? (Assassins Guild)

Matador (Daredevil foe, continued from El Supremo)

Matador (Juan, Daredevil foe) - by Chadman

Mate of the Monster from the Lost Lagoon

Mather, Cotton (Salem Witch Trials) - by Spidermay

Mathers, George (Commission on Superhuman Activities) - by Prime Eternal

Matheson (Iron Man foe)

Matheson, Oliver (pastor, Ghost Rider character)

Matheson, Sarah (Oliver's wife)

Mathieson, R.G. (Bureau 18, Dr. Druid ally) - by Prime Eternal

Matias, Antonio (NFL SuperPro foe)

Matriarch (Universal Church of Truth, Adam Warlock character)

matriarch of Other Earth (Eyriennes)

• daughter of the matriarch of the Eyriennes

Matriarch (Force Four)

Matriarch (Tisiphone, Furies)

Matsya (Vishnu)

Mattenbaal (Akhirom ally)

Matthew (Gabriel, R.C.X. Agent)

"Matthew" (19th Century, Eleanor Grey's brother)

Matthews, Enoch (Silver Surfer character)

Mauler of Earth-Amusement World

Mauler (Aaron Soames, Daredevil character) - by Spidermay

Maurglon (Thor foe) - by Prime Eternal

Maurice ?? (Solomon Institute for the Criminally Insane)

Maury ?? (Tailor Group)

Mavity, Amy (Avengers character) - by Proto-Man

Maw (Family)

Mawson, Ron (Missouri Marauders)

Max ?? (Marvel Boy (Grayson) foe)

Max ?? (follower of Astrologer)

Max ?? (Mr. Hyde robot victim)

Max ?? (Daredevil foe)

Max ?? (builder of Future Max)

Max (Comet Man character)

Max of New Universe (Justice foe)

Max the Axe (Daredevil foe) - by Prime Eternal

Max the reindeer dog (Thor character, friend of Groonk)

Max the Rottweiler (Punisher character)

Maxam (Infinity Watch, Adam Warlock character)

Max Blast (Verdelet)

Max Rocker (Gladiators member) - by Elf with a Gun

Maxie ?? (Unus' trainer)

Maxie Mouse (Alden Maas' Wonderworld)

Maxie Shiffman (Spider-Man character)

Maximoff, Django (Avengers character)

Maximoff, Marya (Django's wife)

Maximoff, Pietro of Earth-1044

Maximoff, Tatiana of Earth-Once and Future Thor (26th Century Avengers, Millennial Visions)

Maximoff, Tommy of Earth-9511

Maximoff, Wanda of Earth-Avengers aging

Maximum Carnage of Earth-Scarlet Spider Killed Spider-Man

Maxwell, Dr. (Gamma Base personnel) - by Spidermay

Maxwell, Harmony (Straw Man character)

Maxwell, Wilfred (Namor character) - by Spidermay

Maxy Millions (Deadpool foe) - by Patrick D Ryall

"May" proto-husk (May Parker proto-husk, Deadpool character)

Maya (Marvel Boy (Grayson) foe)

Maya (Hindu god) - by Per Degaton

Maya (Wayfinder's followers)

Maya (Mephisto)

Maya (Adam Warlock character)

Maya ?? (Alexander Bont ally)

May Dusa (Medusa, Gorgon)

Mayer, Lee (O.S.S., Howling Commandos ally) - by Prime Eternal

Mayfair, Dr. Margaret (Project: PEGASUS)

Mayhew, Henry (Joel Flood trial)

Mayor Dinkins (Crippler (Carl Stricklan) character) - by Chadman

Mayor Easyread (Here (And There) )

Mayor Greeneggs (Here (And There) )

Mayor Nicholas (Nicholas Scratch)

Mayor of Goosepan (Strange Tales)

Mayor of Los Angeles of Earth-7888 - by Jean-Marc Lofficier

Mayor Quach ("Duckworld")

Mayson, Dorothy (Machine Man character)

Ma Yung-Chen (Nick Fury foe) - by Loki

M'Bala (X-Men character)

MBega (Conan character)

M'Burger (Man-Ape)

MC (Punisher foe)

McAllister, Ron (Living Mummy character)

McArthur, Margaret (Norman's wife)

McArthur, Norman (host of Dr. Doom) - by Prime Eternal

McAvey (Constrictor's common-law father) - by Markus Raymond

McBrain (Hostess ad, Daredevil foe) - by John Kaminski

McBryde, Chastity (Elektra character)

McClaren, Claire (Ken Reid's sister)

McClaren, Ronnie (Ken Reid's nephew, Eagles Gang)

McCloskey, Col. (Devil Slayer foe)

McClure, Jules (Thing character)

McComb, Trent (Expatriate)

McConnell, Sophia (Hellcat's aunt) - by AvatarWarlord72

McCord (Quintronic Man)

McCoy, Henry "Hank" (see Beast)

• McCoy, Henry of Earth-311 (Beast counterpart)
• McCoy, Henry of Earth-Magneto and Professor X Had Formed the X-Men Together

McCoy, Man-Mountain (Maulers member)

McCoy, Peanuts (Sun Girl foe)

McCoyle, Charlie (Happy Hogan character) - by Chadman

McDonald (Project:Glamor)

McDonnell, Oscar (created Cyborg X, Spider-Man character)

McDowell, Derek (Frankenstein's monster foe)

McDowell, Scotty (Spider-Woman ally) - by Will U

McDrake, Scrounge ("Duckworld")

McDuck ("Duckworld")

McFadden, Mr. (Kinsmen)

McFarland, Bishop (Dracula character)

McFee, Jonathan (Almost Reno)

McGak, Big Monk (encountered Mister Zero)

McGeary, Mrs. (Captain Britain character)

• McGeary, Mrs. of Earth-238 (Captain Britain character)

McGee, Ralph (Night Raven foe)

McGee, Vinnie (Night Raven foe)

McGill, Linda (Thing character) - by the Beetle

McGill, "Shoulders" (Captain Britain foe) - by Loki

• McGill, "Shoulders" son (Silver Death)

McGiveney, Sgt. Bull (Maulers leader) - by Prime Eternal

McGrill, Mary (US One, Midnight)

McGruder (victim of Louis Belski)

McGuire of Earth-The Punisher's Family Hadn't Been Killed

McHale (Battlin' Jack Murdock/Matt Murdock foe) - by Chadman

McHammer, Senator of Earth "1958" (Fantastic Four story)

M'Chata (Jabari tribe)

Mchele, Jeremy (Shanna the She-Devil character) - by Markus Raymond

McHenry (ambassador, Defenders character)

McHenry (Daredevil character)

McHenry (NYPD)

McIntyre, Ambassador (Inhumans character)

McIver, Quincy (Cottonmouth)

McLeish (Wolverine foe)

McLever, Quincy (Cottonmouth)

McKaden, Kristy (former Matt Murdock client)

McKay, Dr. (X-Men character)

McKay, Sharon (Camarilla of the N'Garai)

McKenna-Drake, Marlene (wife of Frank)

McKenzie, Leonard of Earth-772 (Fantastic Five: Spider-Man)

• McKenzie, Leonard of Earth-917

McKenzie, Leonard of Earth-717

McKenzie, Scarlett (Quark)

McKinnon, Dr. (Campbells' doctor)

McLean, Andy (Code of Honor character)

McNab, Ross (Captain Britain foe) - by Loki

McNair, Tad (lawyer for the Brll'nah >Zhhk<)

McNee, Ian (Dr. Strange character) - by Markus Raymond

McNulty, Elwood (FBI)

McPhee, Andrea (Andromeda)

McShane, Dorothy (ally of the Doctor)

M'Dhar (The People)

M'Daka (Avengers support crew) - by Prime Eternal

M'Dammen, Azu (Blade ally, Dracula foe)

Meachum, Harold (Iron Fist foe)

Meachum, Victor (Falcon foe)

Meadows, Andrew of New Universe (Troubleshooters)

Meatmarket (Lilin, Ghost Rider/Midnight Sons foe) - by Madison Carter

Mechadoom (Deathlok character)

Mechamage (Fantastic Four ally) - by Sammy 7D & Prime Eternal

Mechanaut (Fabian Stankowicz)

Mechanic (Punisher character)

Mechanic (Iron Fist ally) - by Markus Raymond

Mechanic (Consultant)

Mechanical Dragon (Iron Man foe) - by John Kaminski

Mechanical Gladiator (Hulk foe) - by John Kaminski

Mechanisaurus Rex (Avengers foe)

mechanized marauder Lohan (Lohan)

Mechano-Marauder (Fabian Stankowicz)

Mechanoid (Iron Man foe)

Mechanoid (Hulk foe) - by Chadman

Mech-Monster (Shogun Warriors foe) - by Valerio Pastore

Mecho-Assassin (AIM, Captain America/Nick Fury foe) - by Spidermay

Mecho-Marauder (Fabian Stankowicz)

Mechano-Monster (Kronans robot)

Mecozzi, Mr. (head of Mecozzi Crime Family)

Medallion (Punisher foe) - by Markus Raymond

Medavoy, Jackie (Church of Lucifer)

Medraut (Mordred the Evil)

Medusa (Gorgon) - by Will U, Prime Eternal & Snood

Medusa (creation of Dr.Zeus, Spider-Man foe)

"Medusa" D'Bari (Vuk)

Medusa

• Medusa of Earth-5113
• Medusa of "Earth-200782"

Medusa Moonrider (Medusa/Mark Moonrider)

Medvedev (Commissar (Bruskin) ally)

Meer, Max (Hulk character, Gretta Rabin pawn)

Meer'lyn (Darklore familiar)

Megara (Hercules' wife) - by Will U

Megaera (Lady Ash, Furies)

Megaira (Termagaira)

Megalith (Hulk foe)

Megaman (Nova foe)

Mega Max (Wolverine foe)

Megasaur (Atlantean monster) - by Madison Carter

Megatak (Thor foe) - by Omar Karindu

Megataur (Fantastic Four foe) - by Prime Eternal

Megaton (Captain Mar-Vell foe)

• Megaton of Earth-7812

Megatron (Drones)

Megawatt (Spider-Man foe) - by Stunner

Meggan

• Meggan of Earth-99476 (Megon) - by Loki
• Meggan of Earth-811

Meghann (Tuatha de Danan)

Megon of Earth-99476 (Meggan counterpart) - by Loki

Mehennassar (Man-Serpents)

Meicus (Gonra of the Sword foe)

Meister Rave (Rave)

Mei Yin (Cult of the Black Blade)

Mekano (X-Men foe)

Mekkanoid (Kronans robot)

Mekri, Ptah (Hyborian era, ancient Stygian)

Melanicus (Merlin/Doctor foe) - by Loki

Melanie ?? (Jimmy Sweet's girlfriend)

Melchior (Brilliant City)

"Melinda" (Sisters of Grace)

Melissa ?? (Ruby Thursday ally)

Melissa ?? (encountered Hunger)

Melnoa (Grimbat's wife)

Melodi (Lorelei, Asgardian)

Melquart (Ullikumis)

Meltdown (Havok/Wolverine foe) - by Per Degaton

Melter (Bruno Horgan)

• Melter of Earth-8861
• Melter of Eurth (Slag) - by Proto-Man

"Melugin" (Skrull)

Melvin, James (Brand Corporation)

"Melvin Potter lookalike" (Ladykiller, Daredevil foe)

Membrain (Gene Nation)

Memorabilia Dealer of Ultraverse (Solitaire character)

Menace (Spider-Man foe) - by Changeling

Menace from Inferno Isle (Namor foe)

Mendelhaus, Klaus (Nazi war criminal) - by Prime Eternal

Mendev (Peace Corpse)

Mendez, Teresa (Omega the Unknown character)

Mendez, Nicole (Tito's wife)

Mendez, "Rafael" (Tito's father)

Mendez, Tito (Authority)

Mendez, Virgilio (Stone Perfs)

Mendicus (Inhuman) - by Chadman

Menelaus (Trojan War)

Menoetius (titan, Huntsman)

Mentac (Exiles, Russian mutant Underground) - by Prime Eternal

Mental Case (Uncanny Tales character) - by Future

Mento (Strange Tales character) - by John Kaminski

Mento the Mighty (Mento)

Mentor (Shi'ar Imperial Guard) - by Chadman

Mentor (Man-Beast)

Mephista (Dr. Strange foe)

Mephistios (Namor foe)

Mephisto (Hell-Lord, the Devil)

• Mephisto of Earth-Silver Surfer had not escaped Earth
• Mephisto of Earth-Spider-Man Had Kept his Six Arms
• Mephisto of Earth-Thor Had Never Gone Insane, and Assumed the Throne of Asgard

Mephistopheles (Mephisto)

Mephistopheles (le Bete Noir)

Mephitisoid (Avengers character)

Mercado, Joy (Daily Bugle reporter) - by Will U, Per Degaton & Prime Eternal

Mercatur (scientist, Professor Power ally)

Mercenary (Iron Man foe)

Mercurial Virus (Venom "character") - Markus Raymond

Mercurio the 4-D Man (Thor/Captain America foe)

Mercury (Hermes)

Mercury of Earth-9602 (Amalgam character) - by Skullogeist

Mercury (Cerebro's nanotech X-Men)

Mercy (Hulk character)

Mercy (Darkhold Redeemers foe)

Mercy, Grace (Mercy Sisters)

Mercy, Mary (Mercy Sisters)

Merdine (Conan character)

"Meredith" (Sisters of Grace)

Meredith ?? (Jack-in-the-Box's girlfriend)

Meriam (Hulk character) - by Spidermay

Meridian (They)

Meridian (New Genix)

Merkins (Moon Knight character)

Merlin (Camelot, Otherworld) - by Loki & Snood

• Merlin of "Earth-6120"
• Merlin of Earth-8912

"Merlin" (Professor Dolan)

Merlin Demonspawn (Merlin imposter/foe)

Merlyn (Merlin)

Merman of Eurth (Sub-Mariner counterpart) - by Proto-Man

Merrick (Master Form)

Merrick, Cassie (Road Warriors' employer)

Merrick, Dr. Samuel (S.T.O.R.M.)

Merrin (Iron Fist foe)

Merriwell, Harrison J. (Midas the Golden Man's brother)

Meru the Mind-Bender (Spider-Man foe)

Merv ?? (Daredevil foe) - by Chadman

Merwe, Eugene van der (Black panther Foe) - by Markus Raymond

Merzah the Mystic (World War II hero) - by AvatarWarlord72

Mesmero

• Mesmero of Earth-905
• Mesmero of Earth-21993

Messenger (Captain America (Jeff Mace) foe)

Messenger (Mephisto)

Messiah (David Kessler, Defenders character)

Messiah (Alden Maas)

Messiah of the Single Spirit (Red Rajah)

Metabo (Deviant, Thor foe) - by Prime Eternal

Metal Master (Hulk/Rom foe)

Metalscream of Earth-928 (SHIELD 2099 foe) - by Zerostar

Metallak (Sentinel) - by Sammy 7D

Metallo (horror character) - by Prime Eternal

Metalloid (Fantastic Four foe)

Metallurge of New Universe (Paranormal Platoon)

Metarchus (Fallen)

Metazoid (Captain Mar-Vell foe)

Metellus, Lisa (Dr. Metellus' daughter)

Meteorite (Lifter, Resistants member)

Meteorite (Redeemers member) - by Markus Raymond

Meteor Man (Looter)

Methinx (Death's Head-Minion foe) - by Changeling

Metoxo (Beast/Iceman character)

Meyers, Archie (Daredevil character) - by Chadman

Mezdbadah, Araq (New Warriors character)

M'Gumbu (pre-FF sorcerer) - by Future

Miarka (Dr. Strange character) - by Jean-Marc Lofficier

Micah Synn (Daredevil foe)

Micawber, Tristram (Captain America foe) - by Prime Eternal

Michael ?? (son treated by Dr. Waking-Bear)

Michael ?? (Former Order of Mutants)

Michaels, Christine (Thermo's wife)

Michaels, Lynn (Punisher character)

Miclas (Monster Island creature) - by Madison Carter

Mickey ?? (Defenders story)

Mickey ?? (Philip le Guin friend)

Mickey (Daredevil character) - by Chadman

Mickey (The People)

Mickey ?? (Punisher foe)

Microchip (David Linus Lieberman)

• Microchip of Earth-Silver Surfer had not escaped Earth
• Microchip of Earth-Punisher Became an Agent of SHIELD

Microchip Junior (Punisher character) - by the Beetle & Snood

Micromax (Excalibur member) - by Loki

Microwave (She-Hulk foe) - by Will U

Midas (Marvel Boy (Noh-Varr) foe) - by Markus Raymond

Midas, King (Greek myth character) - by Will U

Midas, Mordecai (Iron Man foe)

Midas the Golden Man (Spider-Man/Falcon foe)

Midgard Serpent (Asgardian monster) - by Prime Eternal & Will U

• Midgard Serpent of Earth-Loki Had Found the Hammer of Thor

Midgard Snake (Midgard Serpent)

"Midget" (Albert Poole, Hulk)

Midget (Scintilla, Imperial Guard)

Midir (Rune)

Midnight (Midnight Sun)

Midnight (Mary McGrill Archer, US One character)

Midnight (Deadline character) - by Markus Raymond

Midnight Monster (horror character) - by Ben Peberdy, Spaceknight

Midnight Slasher (Lazarus, Shang Chi foe)

Midnight Sun (Shang-Chi/Silver Surfer foe) - by Prime Eternal

Midwife (servant of Chthon) - by Patrick D Ryall

Miesho (Ka-Zar character) - by Chadman

Mige (Werewolf foe) - by Spidermay

Might (Bia)

Mighty Messenger (Nyarlathotep)

"Mighty Thor" (Mike, Circus of Crime)

Miglietta, Dr. Leslie (Spider-Man character)

Mika ?? (She-Hulk character) - by Grendel Prime

Mikaboshi (Japanese demon/God of Evil, Thor/Ares foe) - by Will U & Prime Eternal

Mikado (Blade ally) - by Markus Raymond

• Mikado of "Earth-9991"

Mikas (Iron Man foe...not a misspelling)

Mikashi, Miho (Gunplay)

Mikashi, Toshiro (Miho's father)

Mike ?? (Sgt. Fury character, Casablanca homage) - by Prime Eternal

Mike ?? (Thor impersonator, Circus of Crime) - by John Kaminski

Mike (Mechanoid)

Mike ?? (Power Man foe)

Mike ?? of Earth-Slow Glass - by Jean-Marc Lofficier

Mike ?? of Earth-Captain America Were Revived Today

Mike ?? (NYPD, Power Pack character)

Mike ?? (Children of Heaven)

Mike ?? (Venom character)

Mike ?? (X-Man character)

Mike ?? (Punisher foe)

Mike ?? (White Tiger (Del Toro) character)

Mikey ?? (Ghost Dancer character)

Mikey ?? (White Tiger (Ayala) foe)

Mikey J. (Daredevil foe) - by Chadman

• his girlfriend

Mikhail ?? (Shadowcat/Meggan character)

Miki ?? (Kid Deadpool's girlfriend)

"Milady" (Nurse Richards)

Milandra (Monitor robot woman, Thing character)

Miles H (Mr. Fantastic character) - by Markus Raymond

Milford, Betsy (Phillip's wife)

Milford, Phillip (Shanna foe) - by Markus Raymond

Militant ("Hydra Super-Agents")

Milk of Earth-9047 (Cookies' partner) - by Madison Carter & Prime Eternal

Millennium (Special Executive)

Millennius (Thor/Silver Surfer foe) - by Prime Eternal

Miller, Dave (helped "Wanderers")

Miller, Michael "Bullseye" (Deadly Dozen) - by Prime Eternal

Miller, Rocky (Yellow Claw character) - by Spidermay

Miller, Senator (investigated Project: Glamor)

Millie ?? (Nighthawk character)

Mills (Demons of Liberation, Man-Thing character)

Mills, Herbert (Silvereye)

Milner, Katy (actually transformed Roxanne Simpson; Karen Page stunt double)

Milo (Mercy Corporation)

Milyann tec Hilyiani (Shi'ar)

Mimic (Calvin Rankin)

• Mimic of Earth-956
• Mimic-Brood hybrid (Exiles member; hybrid appearance only)

Mimoza (Shi'ar, Starjammers foe) - by Chadman

Minay (Kalibar's wife)

Mind that Controls (MC)

Mind's Eye (Legion of Vengeance)

Mind-Bender (Meru)

Mindblast (Femme Fatales)

Mind-Master (Steven Tuval)

Mind-Monster (Captain Britain foe) - by Loki

Mindsinger (Young Gods) - by Prime Eternal

Mindstar (Son of Satan foe)

Mindstorm (Spider-Man/Nick Fury foe) - by Markus Raymond

Mind-Wave (Daredevil/Uri Geller foe) - by Spidermay

Mindwolf of New Universe

Mindy ??

Ming (Kingpin victim) - by Chadman

Ming, Charly (gunman, Sam Sawyer foe)

Mingo (xt conqueror) - by the Voice of Doom

Mini Max (Wolverine foe)

Minion (Death's Head)

Minion (Kite)

Minion (Death Wreck)

Minion (Death Metal)

Minion (Charnel) of Earth-Death's Head (FPA) Survived

Minister Blood (Scarbo, Skeleton Crew, Captain America foe) - by Prime Eternal

Minkly, Doctor (Bloodstone character)

"Minnick, William" (Strange Ones)

Minnow (School)

Minos (Tartarus)

Minotaur (mythological creature)

Minotaur (Avengers foe)

Minotaur (Iron Man foe)

Minotaur (Man-Bull, Daredevil foe)

Minotaur (Menagerie of Myth)

Mint Julep of Earth-691 (21st Century, Killraven ally)

Minxi (Inhuman, Medusa ally) - by Markus Raymond

"Miracle Man" (Bruno Storme)

Miracle Man (Fantastic Four foe)

Miracleman of Earth-238 - with discussion of Fawcett and Moore

Mirage (Spider-Man foe) - by Madison Carter

• Mirage proto-husk (based on Spider-Man foe, Deadpool foe)

Mirage (Danielle Moonstar)

• Mirage of Earth-904
• Mirage of Earth-9112

Miranda (Andrea Rodgers)

Miranda, Judan (Devil-Slayer foe)

Miri (Sea Nymph, Conan character) - by Spidermay

Mirielle (The People)

Mirrorshade (Shadowforce)

Mischief of Earth-Nocturne

Misery of Earth-MC2 (Spider-Girl foe) - by Future

Misery's Maitre D' (Hungry)

Misfit (Night Shift) - by Prime Eternal