Amir (Wolverine/Namor character) - by Chadman

Andromeda (Attuma's daughter, Defenders member) - by Chadman

Arath (Sub-Mariner foe) - by Chadman

Argos (Sub-Mariner ally) - by Chadman

Attuma (Namor foe) - by Chadman

Banara (Sub-Mariner ally) - by Chadman

Big Grokko (Attuma ally)

Bloodtide (Fathom Five member) - by Chadman

Brodar (Attuma ally)

Burka (Attuma ally) - by Proto-Man

Cirin (Sub-Mariner ally) - by Chadman

Colonel Dakkor (Andromeda ally)

Corak (Namor foe) - by Chadman

Clones of Dorma (created by Vyrra)

Cnidos (New Atlantean, 1950s)

Crab (School member)

Dara (Namor's cousin) - by Chadman

Deathcharge (Namor foe) - by Kyle Smith

Delta Nine (Atlantean clone)

Dragonrider (Fathom Five member) - by Chadman

Eel (SURF member)

Elanna (post-Cataclysm) - by Spidermay

General Epititus (Attuma foe)

Gorgul (Attuma ally) - by Chadman

Gort (Attuma ally)

Govan (Atlantean ambassador) - by Chadman

Jakka (Proteus victim)

Janus (Wolverine/Namor character) - by Chadman

"Joe" (Civil War: Front Line) - by Chadman

Kalen (grandson of Kamuu)

Kamar (Sub-Mariner foe/son) - by Chadman

Kamuu (King, pre-Cataclysm) - by Prime Eternal

Kamuu (King, post-Cataclysm) - by Spidermay

Karal (Atlantean guard) - by Prime Eternal

Kor-Konn (Attuma ally) - by Chadman

Krakos (Sub-Mariner foe) - by Chadman

Kyral (Atlantean)

Lord Arno (Avengers foe) - by Prime Eternal

Mad Twins (Namor foes) - by Chadman

Mako (Attuma ally)

Mako (Young Masters member) - by Grendel Prime

Manowar (Fathom Five member) - by Chadman - possibly

Marqus of Earth-8310

Mephistios (Namor foe)

Minnow (School member)

Morel (Namor character) - by Chadman

Mussels (School member)

Namor

• Namor of Earth-2022 (Millennial Visions, Once and Future Sub-Mariner) - by Proto-Man
• Namor of Earth-8310
• Namor of Earth-8454 or Earth-8410
• Namor of Earth-9112
• Namor of Earth-22490 (Millennial Visions 2001)
• Namor of Eurth (Merman) - by Proto-Man
• Namor of Earth-Namor Suddenly Became Very Worried About His Body
• Namor's daughter of Earth-2022 (Millennial Visions, Once and Future Sub-Mariner)

Namora the Sea-Woman of Earth-9904

Namorita (Nita Prentiss)

• Namorita of Earth-2023 (New Warriors, Millennial Visions)
• Namorita of Earth-9105 (Forever Yesterday)
• Namorita of Earth-105709 (X-Men)

Nautak (Andromeda foe)

Noble, Nia (Half-Atlantean) - by LV

Ocar (Kamuu ally, pre-Cataclysm)

Ogarth (New Atlantean, 1950s) - by John Kaminski

• his invasion forces

Orka (the Human Killer Whale, Namor foe) - by Chadman

Orrek (Kamuu foe, post-Cataclysm)

Politus (Amir's husband, Wolverine/Namor character) - by Chadman

Princess Fen

• Princess Fen of Earth-717
• Princess Fen of Earth-8310

Proteus (Namor foe) - by Chadman

"Queen of the Sub-Sea Realm's" men (Namor foes)

Ramin (Namor character)

Remora (Namor character) - by Chadman

Rennar (Kamuu ally, post-Cataclysm)

Ronga (Defenders character) - by Chadman

Ruthar (Namor foe)

Saru-San (Attuma ally) - by Chadman

School (Atlantean criminals)

Seahorse (School member)

Seaweed (School member)

Serestus (Attuma ally)

Shabarr (Kamuu foe, post-Cataclysm)

Shakkoth (Namor character) - by Chadman

Shalak (Namor character)

Sharkskin (SURF member)

Shem (Atlantean) - by Proto-Man

Squid (School member)

Stegor (Kammu's father, post-Cataclysm)

Sub-Mariner

• Sub-Mariner of Earth-8310
• Sub-Mariner of Eurth (Merman) - by Proto-Man
• Sub-Mariner of Earth-Namor Suddenly Became Very Worried About His Body

Sulumor (Invaders ally) - by LV

SURF (Atlantean team) - by Prime Eternal

Tanas (Elanna's husband)

Tareva (Dr. Strange character)

Tarna (Namor foe)

Thakorr

• Thakorr of Earth-717
• Thakorr of Earth-8310

Thakos (Namor character) - by Chadman

Thallo (Atlantean king)

Timoran (Sub-Mariner foe) - by Chadman

Tornaga (Atlantean)

Tyrak (Avengers foe) - by Prime Eternal

Undertow (SURF member)

Vayos (Sub-Mariner foe) - by Chadman

Vyrra (Namor character) - by Chadman

Worta (Attuma ally)

Wurta (Attuma ally)

Xiomara (Andromeda ally)

Zantor (Hulk/Namor foe) - by Chadman

Zapal (Kamuu ally, pre-Cataclysm)

Zarta (Queen, post-Cataclysm) - by Spidermay

Zartra (Queen, pre-Cataclysm) - by Prime Eternal

Zeno (New Atlantean, Ogarth ancestor)

Zoga (Namor foe)

Zoran (Sub-Mariner foe) - by Chadman