Marvel Comics
Ultimate Universe
Squadron Supreme
Exiles and Age of Apocalypse
Marvel Morts
Thunderbolts
X-Youth (New Mutants / Generation X)
X-Men vs. Onslaught
X-Men (2010's)
X-Spin-Offs (X-Force and X-Factor)
X-Men (2000's)
X-Villains
Symbiotes (Venom / Carnage)
Spider-Man (90's Clone Saga and Maximum Carnage)
Sinister Syndicate
Thor of Asgard
Spider-Man (Modern)
Sinister Six
Hulk
Hulk Villains
Guardians of the Galaxy
Weapon X and MLF
MCU (Endgame)
MCU (Infinity War)
MCU (Black Panther / Guardians of the Galaxy)
MCU (Cosmic)
MCU (Phase 3 / Netflix)
Skrulls
Kree
SHIELD
Uncanny X-Force and Deadpool
Lethal Legion
Thunderbolts, Nextwave, and Agents of Atlas
Thor Villains
Galactus
Cosmic Beings
Infinity Gauntlet
X-Villains (1990's)
Iron Man Versus
Imperial Guard
Fantastic Four Villains
Fantastic Four
Eternals and Inhumans
Defenders
Marvel Knights
Marvel Knights Villains
Avengers (Young Avengers / Avengers Academy)
Avengers (West Coast / Great Lake)
Avengers (Secret)
Avengers (Marvel Now)
Avengers (1960's)
Avengers (1970's)
Annihilation
Illuminati and Cabal
Avengers (Fresh Start)
X-Villains (1980's)
X-Allies
Zodiac / Serpent Society
X-Men (1960's)
X-Men (1970's)
X-Men (1990's)
X-Men (1980's)