XANTIPPE

Real Name: Mandy Atkinson

Identity/Class: Human demigoddess (see comments)

Occupation: Unrevealed (see comments)

Group Membership: Anti-Registration Underground (All-Out/Unarmed Training Automaton Attacker/Richard Taine, Awe-Striker/Cecily Johnson, Basic Black/Norman Gentry,, Battlestar/Lemar Hoskins, Brain Spasm/Dennis Hoxie, Canasta/Henry Cavanaugh, Captain Kinship/Edward Randlebuck, Dahntu/Charles Luc Phan, Freeware (Kurt Duryea),  Gladiatrix/Robin Braxton, Green Guardswoman/Natalie Bell, Harbormaster/Sean Beckett, Haunter/Mark Runnemyer, Human Haze/Steve Cochrane, Iguanid/Tom Boldstep, Johnny Justice/Jonadab Megyscol, Kruzado/Dorothy Cardoza, Lawman/Leon Frankfurt, Leather Angel/Andrew Mussawyr, Masked Rose/Josie Tyler, Natural/Beru Addison, Network/Valerie Martin, Orange Crusher/Andy Gardner, Panthrax/Alex Mitchell, Peace-Lover/Barry Kanczeski, Qiblah/Jared Nelson, Saint Hildegard/Sonya van Jagt, Scorecard/Bill Merrick, Skybolt/Zack Zimmerman, Solo/James Bourne, Spaceheat/Charles Yaméogo, Staten Island Star/Russell Feldman, Stone-Tough/Ted Pendleton, Tosser/Ferris Hartke, Typeface/Gordon Thomas, U.S. Annie/Harriet Best, Warbug/Bernard Van Buren, Winter Woman/Angela Stover, Zapster/Langley Saint-Margaret, others); see comments

Affiliations: Unrevealed (see comments)

Enemies: (At least formerly) S.H.I.E.L.D. and its "Cape-Killers"
    see comments

Known Relatives: Unrevealed (see comments)

Aliases: Unrevealed (see comments)

Base of Operations: Unrevealed;
    previously an unidentified Anti-Registration Underground safehouse in Manhattan, New York
    see comments

First Appearance: (Unidentified) Civil War: Front Line#4 (September, 2006);
   (identified) Official Handbook of the Marvel Universe A to Z hardcover#14 (2010)

Powers/Abilities: Unrevealed (see comments)

Height: Unrevealed (approximately 5' 6"; see comments)
Weight: Unrevealed (approximately 135 lbs.; see comments)
Eyes: Unrevealed (see comments)
Hair: Unrevealed (see comments)

History: See comments.

(Civil War: Front Line#4 (fb) - BTS / Official Handbook of the Marvel Universe A to Z hardcover#14: Anti-Registration Underground (fb) - BTS) - Following the Stamford disaster, where hundreds had perished during a battle between New Warriors and four Raft escapees, Iron Man (Tony Stark), Mr. Fantastic (Reed Richards) and others worked with US officials to develop the Superhuman Registration Act (SHRA), outlawing any crimefighting activities by unregistered super heroes. 

    Vigilante Typeface, although his identity was already known, resolved to fight a perceived assault on freedom, and he organized an Anti-Registration Underground, beginning with ex-government operative Battlestar and anti-terrorist Solo, to support super heroes who continued fighting crime without SHRA approval. Their ranks were soon supplemented by mystic-armored Freeware; bodysuit-enhanced Green Guardswoman; Masked Rose, leader of super-team T,J,A.W. (Truth, Justice, and the American Way), empowered by accidental mutant blood exposure; exoskeleton-empowered Network; and cyborg Skybolt. Via a covert interview with Alternative reporter Sally Floyd, ARU members publicized their perspective, and several other anti-registration heroes joined, including Basic Black.

(Civil War: Front Line#4) - Xantippe was present with the ARU when S.H.I.E.L.D. raided the ARU's safehouse and arrested most of its members.

    As the ARU members debated whether to seek and join Captain America (Steve Rogers)'s Secret Avengers, a better organized and equipped anti-SHRA unit, or to remain independent, armored S.H.I.E.L.D. Cape-Killers, accompanied by Iron Man, Ms. Marvel (Carol Danvers), Wonder Man (Simon Williams) and at least ten unidentified flying heroes, raided the base. Caught by surprise, few ARU members managed to effectively fight back against their more powerful and organized opponents. Although S.H.I.E.L.D. captured over 40 members, the Harbormaster, the Awe-Striker, Canasta, Dahntu, the Green Guardswoman, and the Tosser evaded capture, as did the Masked Rose, who had been absent seeking new recruits. 

(Civil War: Front Line#5/2 - BTS) - ARU prisoners, such as Typeface, were seen being sent to the Prison 42.

(Civil War#6 - BTS) - The Secret Avengers and the Superhuman Registration Act resistance arrived at Prison 42 to free the prisoners.

(Civil War#7 / Amazing Spider-Man I#538 / Civil War: Front Line#10-11 - BTS) - The Secret Avengers penetrated Prison 42, freeing many prisoners. When the combined anti-registration forces were confronted by Iron Man's pro-registration forces, Secret Avenger Cloak (Tyrone Johnson) teleported both groups to Manhattan. Freed ARU prisoners took part in the battle between the pro and anti-registration heroes, spanning from the Negative Zone prison to the streets of New York. In the ensuing battle, which caused severe damage, the Thunderbolts' Venom (Mac Gargan) apparently killed Typeface. Other fatalities may also have occurred. Following Captain America's surrender to forestall further civilian risk, Battlestar and possibly others avoided recapture.

    The government offered amnesty in return for registration. Although Gladiatrix rejected the offer, Network registered under the 50 States Initiative, while Solo also registered but pursued independent interests. Presumably additional ARU members followed Gladiatrix's example, others followed Network's or Solo's, and still more remained at large.

Comments: Created by Created by Paul Jenkins and Ramon Bachs.
    Codename, real name, and nature provided by Ronald Byrd

   During the production of the Civil War: Battle Damage Report (2007) writer Paul Jenkins provided Ronald with authorization to provide identities, real names for the various background Anti-Registration Underground characters, and to flesh them out as much as he wanted. Ronald provided identities and real names for the Anti-Registration Underground entry in Official Handbook of the Marvel Universe A to Z hardcover#14 (2010). There wasn't room to provide much more than that in that entry. However, Ronald had backgrounds and histories in mind for these characters when he provided their names.
    Sadly, Ronald recently passed away. I completed this profile with aid from "Spider-Mike" Fichera as a tribute to our friend Ronald to help complete his Marvel legacy, the Anti-Registration Underground.
    While the information is unofficial until it sees print, here is the full story behind Xantippe:

REAL NAME: Amanda Roxanne "Mandy" Atkinson
ALIASES: Amanda Huggenkiss, Mando, Roxie; am_rockin', Amatkin, Armatkin, demiprivate, goodgoddessyall, not_THAT_mandy, socrates_sux, XanDew, other screennames
IDENTITY: Known to US authorities
OCCUPATION: Webmaster
CITIZENSHIP: USA
PLACE OF BIRTH: Carmody, Maine
KNOWN RELATIVES: Mercer Atkinson (father), Cleo Atkinson (nee Onasi, mother), unidentified god or goddess (ancestor)
GROUP AFFILIATION: Formerly Anti-Registration Underground, Carmody Church of Christ the Cornerstone
EDUCATION: College degree
SHRA CLASSIFICATION: Demigod
FIRST APPEARANCE: Civil War: Front Line #4 (2006)

HISTORY: One Sunday morning, when she was four years old, Mandy Atkinson, her parents, and most of the other residents of their small town exited their church, the Carmody Church of Christ the Cornerstone, to be astonished by the abrupt materialization of the archangel Abdiel and Saint Venera the Dragon Vanquisher (deceased 143 A.D.), engaged in a swordfight, as part of the trans-temporal mystic crisis later referred to as "the War from Heaven." Distressed by the sight, Atkinson, with the foolish courage of a child, rushed forward, shouting at the combatants, "Stop fighting! It's bad to fight! Stop fighting!" Startled, both angel and saint quickly turned to face Atkinson, inadvertently splashing blood from their swords, each other's blood, onto the girl, triggering a brief convulsive fit. Abdiel and Venera, their battle forgotten, informally diagnosed Atkinson, then informed those present that Atkinson's reaction to "sacred blood" indicated she was descended from a god or goddess, and the touch of the pair's blood had initiated alterations in her body that would eventually imbue her with godly/divine powers (which had remained latent either in her mother or in her father). News of the appearance and testimony of an angel and a saint (whom some of the assembled churchgoers had recognized) guaranteed that, when Atkinson eventually manifested superhuman powers, they were recognized as "divine," allowing her to evade the persecution that young superhumans often receive.

In recent years, Atkinson, now an adult, observed Thor Odinson, Hercules Panhellenios, Hotei Musuko-Bishamon (aka Ho-Ti), Perun Svarogson, Anitun Tabu (of the Diwata/Philippine gods), and other gods actively protecting humanity from various threats, and she decided to follow their example. Rather than name herself after a goddess who might take offense at the gesture, she dubbed herself "Xantippe" to honor a notable mortal of ancient Greece: Xantippe, or Xanthippe (deceased 4^th century B.C.), whom Atkinson felt had been unfairly maligned in historic accounts of her relationship with her husband, the Greek philosopher Socrates (470 BC - 399 BC). 

Following the passage of the Superhuman Registration Act (SHRA), Xantippe declined to register because she erroneously presumed that, as part-demi-goddess, part-angel, and part-saint, she would be exempted from the SHRA on "religious grounds." She was eventually recruited into Typeface's Anti-Registration Underground and was present when SHIELD raided the ARU's safehouse and arrested most of its members, including herself. Following the SHRA's repeal, she was released without incident and resumed her activities as an adventurer.

HEIGHT: 5'6" WEIGHT: 135 lbs.

EYES: Green HAIR: Reddish-blonde

ABILITIES/ACCESSORIES: Xantippe possess many traits typically associated with goddesses, including superhuman levels of strength, endurance, immunity to terrestrial diseases, and rapid recovery from conventional injuries; however, she is significantly stronger than most goddesses, able to lift at least 45 tons under ideal conditions. Her body density is roughly 2.8 times as that of a baseline human being of her age, height, and build, yet her weight is not correspondingly magnified, allowing her to move with roughly five time the speed and agility of a typical baseline human woman. She can teleport to any destination within a maximum radius of 1000 feet from her current position, whether on ground or in mid-leap; a timespan of up to two minutes can pass between her dematerialization and materialization at said destination, although from her perspective, the process is instantaneous; the whereabouts of her physical body during such intervals has yet to be determined. It is presumed that, as she ages, she will develop additional abilities typical of goddesses, angels, and/or saints.

  Profile by Ronald Byrd, Snood, and Multi-Tasking Mike Fichera.

CLARIFICATIONS:
Xantippe should be distinguished from:

• XAN, XI'AN CHI – X-Men 2099, Lawless--X-Men 2099#1
• XANADU of the Hyborian era--Savage Sword of Conan#207/2
• XANADU  - zeppelin of Kublai Khan--Machine Man I#15
• XANADU - Siberian fortress of Yi Yang, aka Siberian Project--Fury/Black Widow: Death Duty
• XANADU AMALGAMATED of Earth-93060 (brother Kyle, sen. Kline, brother Warren)--Warstrike#1
• XANDAR (Xandarians, Living Computers) - planet, former home of Xandarians, nearly destroyed by Zorr, spared by Uatu the Watcher, saved as four major cities connected by tubing, later completely destroyed by Nebula, rebuilt by combined energy of Nova and Supernova, again destroyed by the Annihilation Wave--Nova I#1
  XANDARIAN race - Intergalactic Council, extraterrestrial humanoid race, Andromeda Galaxy, lived on Xandar until virtually exterminated by Skrulls and attack by Nebula, all those on Xandar slain by the Annihilation Wave--Nova I#1
  XANDE - young mutant boy from Rio de Janeiro, abused abilities--Cable II#105
• XANDER - sorcerer, agent of the Creators--Dr. Strange II#19
• XANDER, Mr - associate of Elias Bogan, generate intense pleasure or pain--X-Treme X-Men#23
• XANDRA of Earth-928 circa 2099 A.D. - Panther's Rage, allied with Zefiro--Doom 2099#1
• XANDU - evil sorcerer, used Wand of Watoomb--Amazing Spider-Man Annual#2
• XANDU - see ZANADU--Thor I#137/2 - BTS, 139/2
• XANJA  - Cygnorian conqueror, sought the Cosmultigizer to amplify his power 1000x, opposed and defeated by Spider-Man and Vaalu--Web of Spider-Man#25
• XANTAREAN - see AMPHIBION--Incredible Hulk II#472
• XANTAREAN race (Amphibion) - extraterrestrial, Milky Way, planet Xandar, civilization degenerated into chaos. Eeptilian, semi-humanoid race, amphibious, immense strength--Tales to Astonish I#73
• XANTARES - extraterrestrial, home planet of Xantareans--Incredible Hulk II#472
• XANTHA race (Kurrgo ) - extraterrestrial, Milky Way, planet Xanth and later New Xanth, semi-humanoid race;
      with assistance from Reed Richards, entire population shrunk to four inches tall and fled planet in two immense starships to escape collision with asteroid, traveled to new home planet--Fantastic Four I#7
• XANTHES of the pre-Cataclysmic era - priest of Anu, conspired with Count Dal Sendor against Kull--Kull the Conqueror III#3
• XANTIA (princess Xantia Al Hhffrrnnr Kzznr Fthgr) - Super Soldiers, Savage Land, Mnnzz'guthir tribe, which was slaughtered by Warlord of Hydra, tracked him down and executed him--Super Soldiers#6
•  Any other Xan" characters, groups, items, events, races or places...

images: (without ads)
Civil War: Front Line#4, page 6, panel 4 (only image of her...low-resolution facial image; cleaned up -- as could be done without adding detail -- by "Spider-Mike" Fichera)

Appearances:
Civil War: Front Line#3/1 - BTS (September, 2006) - Paul Jenkins (writer), Ramon Bachs (penciler), John Lucas (inker), Cory Sedlmeier (editor)
Civil War: Front Line#4/1 (September, 2006) - Paul Jenkins (writer), Ramon Bachs (penciler), John Lucas (inker), Tom Brevoort (editor)
Civil War: Front Line#4/3 (September, 2006) - Paul Jenkins (writer), Sean Chen (penciler), Rick Magyar (inker), Molly Lazer, Aubrey Sitterson (assistant editors), Tom Brevoort (editor)
Civil War: Front Line#5/2 (October, 2006) - Paul Jenkins (writer), Steve Lieber (artist), Molly Lazer, Aubrey Sitterson (assistant editors), Tom Brevoort (editor)
Civil War#6 -BTS (December, 2006) - Mark Millar (writer), Steve McNiven (pencils), Dexter Vines (inks), Tom Brevoort (editor)
Civil War#7 -BTS (January, 2007) - Mark Millar (writer), Steve McNiven (pencils), Dexter Vines, John Dell & Tim Townsend (inks), Tom Brevoort (editor)
Official Handbook of the Marvel Universe A to Z hardcover#14 (June, 2010) - Jeff Christiansen & Mike Fichera (head writers/coordinators), Markus Raymond & Mike O'Sullivan (coordination assistants), Stuart Vandal, Sean McQuaid, Michael Hoskin, Ronald Byrd, Markus Raymond, Mike O'Sullivan, Madison Carter, Kevin Garcia, Gabriel Shechter, Jacob Rougemont, Rob London, Rich Green, Chris Biggs, David Wiltfong, Jeph York, Mark O'English, & Mike Gagnon (writers), John Denning (associate editor), Alex Starbuck (assistant editor), Theodore Kutt (copy editor), Mark D. Beazley (editor, special projects), Jeff Youngquist & Jennifer Grunwald (editor)

First posted: 10/29/2026
Last updated: 10/27/2026

Any Additions/Corrections? please let me know.

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