U.L.T.I.M.A.T.U.M.

(Underground Liberated Totally Integrated Mobile Army To Unite Mankind)
Member(s): Flag-Smasher, Red Skull I

Features:
Deadpool Corps: Rank and Foul 1

U.S. Ace

Ulysses Solomon Archer
Geschlecht: ♂
Alias of: Archer Ulysses Solomon

Deadpool Team-Up (II) 896

U.S. Agent
Uatu the Watcher
Uatu the Watcher (M2)

Geschlecht: ♂
Alternate version of: Uatu the Watcher
Universe/Dimension/Timeline: Earth M2

Uedo, Kenji

Geschlecht: ♂
Alias: Zero II
Member of: Five Lights

U-Foes
U-Go Girl

Geschlecht: ♀
Member of: X-Statix

Ulik
Ul'lula'ns
Ultimate Avengers

Member(s): Black Widow III, Hawkeye I (Ult), Nerd Hulk, Red Wasp, War Machine II
Universe/Dimension/Timeline: Earth Ultimate

Ultimate Nullifier
Ultimates
Ultimaton

Alias: Weapon XV

Ultimo
Ultimus

Ard-Con
Geschlecht: ♂
Alias of: Demon Druid
Individual of: Kree
Member of: Starforce

Ultra Girl

Suzanna Sherman
Geschlecht: ♀
Member of: Avengers Resistance, Cavalry, Initiative trainees, New Warriors I

Ultra-Adaptoid

Geschlecht: ♂
Clone/Copy/Impersonator of: Adaptoid I
Created by: A.I.M.
Member of: M.O.D.O.K.'s 11

Ultraforce

Universe/Dimension/Timeline: Malibu Universe

Ultraverse

Alias of: Malibu Universe
Universe/Dimension/Timeline of: Havok I (Ult)

Ultroids

Created by: Ixar

Avengers (I) 36 - 37

Ultron
Ultron-5

Geschlecht: ♂
Alternate version of: Ultron
Member of: Masters of Evil II
Member(s): Crimson Cowl I

Ulysses

Geschlecht: ♂
Member of: Pantheon

The Incredible Hulk (II) 407 - 412

U-Man

Meranno
Geschlecht: ♂
Individual of: Atlanteans

Saga of the Sub-Mariner 5

Features:
Dark Reign Files 1

Umar

(Unrelenting)
Geschlecht: ♀
Child(ren): Clea
Sibling(s): Dormammu
Universe/Dimension/Timeline: Dark Dimension

Defenders (III) 1

Features:
The Official Handbook of the Marvel Universe 11

Umbridge, Phineous

Geschlecht: ♂

U-Men

 

Una

Geschlecht: ♀
Beloved: Captain Marvel I
Individual of: Kree

Uncegila

 

Uncle Ben

Benjamin Parker
Geschlecht: ♂
Alias of: Benjamin Parker

Uncreated

 

Underground Legion

Member(s): Sentry 459

Undertaker

 

Underworld

Jackie Dio
Geschlecht: ♂

Features:
Dark Reign Files 1

Undying

 

Undying Ones

Individual of: Demons
Universe/Dimension/Timeline: Unknown Universe/Dimension/Timeline

Unholy Three I
Unholy Three II

 

Unhumans

Spoof of: Inhumans
Universe/Dimension/Timeline: Whattheverse

What the -- ?! 26

Unicorn

Milos Masaryk
Geschlecht: ♂
Member of: Maggia, Remont Six

Thunderbolts 104

Features:
The Official Handbook of the Marvel Universe 11

Uni-Mind

Alternate version(s): Eternals

What if? (I) 25

Union Jack I
Union Jack II

Brian Falsworth
Geschlecht: ♂
Alias of: Destroyer IV
Member of: Invaders I

Union Jack III
Uni-Power

 

Universal Church of Truth
Unknown Universe/Dimension/Timeline

Division of: Multiverse
Universe/Dimension/Timeline of: Aesir (Alt), Agammon the All-Powerful, Agron, Akhenaten, Albion II, Alien Legion, Alpha Flight (Alt), Amazing Spider-Ma'am, Angel I (Alt), Avengers I (Alt), Bishop (Alt), Black Lama, Black Panther I (Alt), Black Widow I (Alt), Eric Brooks (Alt), Blob (Alt), Elsa Bloodstone (Alt), Brahl, Bullseye II (Alt), Cable (Alt), Captain America I (Alt), Captain Britain I (Alt), Champions of Los Angeles (Alt), Clea (Alt), Cloak (Alt), Colossus I (Alt), Cyclops (Alt), Dagger (Alt), Daredevil I (Alt), Dark-Crawler, Deadpool (Alt), Deathlok I (Alt), Deathurge, Defenders (Alt), Devil Dinosaur, Dire Wraiths (Alt), Doctor Doom I (Alt), Doctor Glitternight, Doctor Octopus I (Alt), Doctor Strange I (Alt), Dracula (Alt), Dreamqueen, Elektra (Alt), Exiles III (Alt), Falcon (Alt), Fantastic Four (Alt), Fear Lords, Femizons I, Nicholas Joseph Fury (Alt), Galactus (Alt), Generation X (Alt), Ghost Rider I (Alt), Jean Grey (Alt), Grimm Benjamin (Alt), Grott, Hellcat (Alt), Hercules I (AT), Hulk I (Alt), Human Torch I (Alt), Hyperion (Alt), Hyperion (Evil), Hyperion (Mad), Iceman (Alt), Infinity Watch (Alt), Inhumans (Alt), Iron Fist I (Alt), Iron Man I (Alt), Iron Man III, Iron Man Robot, Iron Maniac, Isbisa, Legion of the Unliving I, Legion of the Unliving II, Legion of the Unliving III, M.O.D.O.K. (Alt), Mandarin I (Alt), Man-Thing (Alt), Marvel Boy IV (Alt), Marvel Girl I (Alt), Marvel Knights (Alt), Millie the Model (Alt), Minions of Menace, Moon Knight (Alt), Moon-Boy, Mystique (Alt), Namor (Alt), New Mutants I (Alt), New Warriors I (Alt), Nightcrawler (Alt), Obscurity Legion, Occulus, Opal Lun Sat-Yr9, Pop's Woppers, Power Man II (Alt), Power Pack (Alt), Psylocke I (Alt), Punisher I (Alt), Queen Mother of Great Britain, Quicksilver (Alt), Red Skull I (Alt), Franklin Benjamin Richards (Alt), Rogue I (Alt), Saturnyne, Scarlet Centurion II, Scarlet Witch (Alt), Sentry (Alt), Shadowcat (Alt), She-Hulk I (Alt), Silhouette (?), Silver Surfer (Alt), Sinister Six I (Alt), Sleepwalker, Spider-Man I (Alt), Spyder, Storm I (Alt), Teju, Thing (Alt), Thor Odinson (Alt), Thor III, Thunderbolts (Alt), Thundra, Tiboro, Tork, Undying Ones, Vision I (Alt), Mary Jane Watson (Alt), Werewolf by Night (Alt), Wolverine I (Alt), Xemu, X-Force I (Alt), X-Force III (Alt), X-Man (Alt), X-Men I (Alt), Yandroth, Zarrko the Tomorrow Man, Zom

Unknown Warlord

Geschlecht: ♂

She-Hulk (II) 20

Unlimited Class Wrestling Federation
Unnecessary X-Persons

Spoof of: X-Men I
Universe/Dimension/Timeline: Whattheverse

What the -- ?! 1

Unseen

Member of: Spaceknights I

Unspoken

Geschlecht: ♂
Individual of: Inhumans

Untouchables

Member(s): Kickback, Nitro, Tombstone

Unum

Geschlecht: ♀

Unus the Untouchable
Unus the Untouchable (AoA)

Gunther Bain (Angelo Uniscione)
Geschlecht: ♂
Alternate version of: Unus the Untouchable
Universe/Dimension/Timeline: Earth Age of Apocalypse

Unus the Untouchable (HoM)

Angelo Uniscione
Geschlecht: ♂
Alternate version of: Unus the Untouchable
Universe/Dimension/Timeline: Earth House of M

Unus the Untouchable (Ult)

Geschlecht: ♂
Alternate version of: Unus the Untouchable
Universe/Dimension/Timeline: Earth Ultimate

Unuscione, Carmela

Geschlecht: ♀
Member of: Acolytes

X-Men (II) 202

Unus's Genosha Team
Upstarts

Subgroup of: Hellfire Club

Uranians

Individual(s): Arlok, Astron, Sui-San, Uranos
Subgroup of: Eternals
Subgroup(s): Eternals of Titan

Uranos

Geschlecht: ♂
Individual of: Uranians

Urd

Geschlecht: ♀
Member of: Norns of Fate

Urianian

Robert Grayson
Geschlecht: ♂
Alias of: Marvel Boy II (GA)
Member of: Agents of Atlas

Urich, Ben
Urich, Ben (Ult)

Geschlecht: ♂
Alternate version of: Ben Urich
Universe/Dimension/Timeline: Earth Ultimate

Features:
The Official Handbook of the Ultimate Marvel Universe 2005: The Fantastic Four and Spider-Man 1

Urich, Philip Benjamin

Geschlecht: ♂
Alias: Green Goblin IV, Hobgoblin V
Alternate version(s): Phil Urich (M2)
Relative(s): Ben Urich

Urich, Phil (M2)

Geschlecht: ♂
Alternate version of: Philip Benjamin Urich
Universe/Dimension/Timeline: Earth M2

Features:
Spider-Girl (I) 83, 100

Uroc

Geschlecht: ♂

Ursa Major

Mikhail Ursus (Urlokovitch) (Balshňy Medvyéd)
Geschlecht: ♂
Member of: Soviet Super-Soldiers, Winter Guard

Marvel Comics Presents (I) 25

Features:
The Official Handbook of the Marvel Universe 11

Urthona

Geschlecht: ♂

Utgard-Loki

Geschlecht: ♂
Individual of: Asgardian Entities, Frost Giants

Utopia Island

Alias of: Asteroid M
Headquarter of: X-Men I

U-tu

Geschlecht: ♂
Spoof of: Uatu the Watcher
Universe/Dimension/Timeline: Whattheverse

What the -- ?! 5