Category
page 1Marvel Comics extraterrestrial supervillains

Thanos
Thanos () is a fictional character appearing in American comic books published by Marvel Comics. Created by writer-artist Jim Starlin, the character first appeared in The Invincible Iron Man #55 (cover date February 1973). An Eternal–Deviant warlord from the moon Titan, Thanos is regarded as one of the most powerful beings in the Marvel Universe. Due to his genocidal tendencies, he has clashed with many heroes including the Avengers and the Guardians of the Galaxy.
Venom
fictional character in Marvel Comics

Galactus
Galactus () is a fictional character appearing in American comic books published by Marvel Comics. Formerly a mortal man, he is a cosmic entity who consumes planets to sustain his life force, and serves a functional role in the upkeep of the primary Marvel continuity. He was created by Stan Lee and Jack Kirby and first appeared in Fantastic Four #48 (March 1966). Lee and Kirby wanted to introduce a character that broke from the archetype of the standard villain. In the character's first appearance, Galactus was depicted as a god-like figure that fed by draining living planets of their energy,
Carnage
fictional character in Marvel Comics

Gamora
Gamora is a character appearing in American comic books published by Marvel Comics. Created by writer/artist Jim Starlin, the character first appeared in Strange Tales #180 (June 1975). Gamora is the adopted daughter of Thanos and the last of her species. Her powers include superhuman strength and agility and an accelerated healing factor. She also is an elite combatant, being able to beat most of the opponents in the galaxy. She is a member of the superhero group known as the Infinity Watch. The character played a role in the 2007 crossover storyline "Annihilation: Conquest", becoming a membe
Nebula
fictional character in Marvel Comics
Ronan the Accuser
fictional character in Marvel Comics
Loki
fictional character from the Marvel Cinematic Universe
Thanos
fictional character from the Marvel Cinematic Universe
Collector
fictional character in Marvel Comics
Ego the Living Planet
fictional character in Marvel Comics
Gorr the God Butcher
Marvel Comics supervillain
Grandmaster
fictional character in Marvel Comics

Annihilus
Annihilus () is a supervillain appearing in American comic books published by Marvel Comics, primarily as an adversary to the Fantastic Four. The character debuted in Fantastic Four Annual #6, which was published in November 1968. Annihilus was created by writer Stan Lee and artist Jack Kirby, and was notably featured in the "Annihilation" event.

Shuma-Gorath
Shuma-Gorath () is a character appearing in American comic books published by Marvel Comics. Created by Steve Englehart and Frank Brunner, the character first appeared in Marvel Premiere #10 (September 1973). Shuma-Gorath belongs to the Great Old Ones, a race of ancient eldritch beings who predate Earth. It is a recurring antagonist to the superhero Doctor Strange.
Beyonder
The Beyonder () is a fictional cosmic entity appearing in American comic books published by Marvel Comics. Created by writer Jim Shooter and artist Mike Zeck, the Beyonder first appeared in Secret Wars #1 (May 1984) as an unseen, nigh-omnipotent being from outside the multiverse who kidnapped the heroes and villains of the Marvel Universe to have them do battle on Battleworld, a fictional planet created by the Beyonder. The character plays a more antagonistic role in the 1985 sequel, Secret Wars II, in which he takes human form to learn about desire but threatens to destroy the multiverse out
Knull
Knull () is a fictional character appearing in American comic books published by Marvel Comics, commonly in association with Venom and Carnage. He was later retroactively established as an unseen enemy of Thor and the Silver Surfer, as he was behind Gorr the God Butcher's mission to hunt down and kill various deities, in addition to having come into conflict with the Silver Surfer via a temporal black hole through time. The character is depicted as an evil deity who created the weapon known as All-Black the Necrosword and the alien races known as the Klyntar/Symbiotes and Exolons, reignin
Fin Fang Foom
dragon-like alien from Marvel Comics
Super-Skrull
The Super-Skrull is an alias used by characters appearing in American comic books published by Marvel Comics. The original and most well-known incarnation, '''Kl'rt', created by Stan Lee and Jack Kirby, first appeared in Fantastic Four'' #18 (September 1963), and has been depicted as both a supervillain and an antihero. The character has also appeared on television and in video games and novels.

Sylvie
fictional character in the Marvel Cinematic Universe
Korath the Pursuer
Fictional character appearing in American comic books published by Marvel Comics
Mojo
fictional character in Marvel Comics
Vulcan
fictional character in Marvel Comics
Corvus Glaive
fictional character in Marvel Comics
Skaar
Marvel Comics character, son of the Hulk
Terrax
Terrax the Tamer () is a character appearing in American comic books published by Marvel Comics. Created by artist John Byrne and writer Marv Wolfman, the character first appeared in October 1979, and is a herald of cosmic entity Galactus and enemy of the Fantastic Four.
Nebula
fictional character from the Marvel Cinematic Universe
Blastaar
Blastaar (, ) (also known as the Living Bomb-Burst and Blasstaar) is a character appearing in American comic books published by Marvel Comics. Created by Stan Lee and Jack Kirby, the character first appeared in Fantastic Four #62 (May 1967). Blastaar is an opponent of the Fantastic Four and lives in the Negative Zone. He is also an enemy of Annihilus, another Fantastic Four villain.
Yon-Rogg
Yon-Rogg is a character appearing in American comic books published by Marvel Comics. Created by Stan Lee and Gene Colan, the character first appeared in Marvel Super Heroes #12 (December 1967). Yon-Rogg is a military commander of the Kree alien race who was sent to Earth on behalf of the Supreme Intelligence, in order to promote Kree genetic superiority. The character is a foe of Carol Danvers and was indirectly responsible for her transformation into Ms. Marvel.
Brood
fictional extraterrestrial species in Marvel Comics
Chitauri
The Chitauri () are a fictional race of extraterrestrial shapeshifters appearing in American comic books published by Marvel Comics, specifically in the Ultimate Marvel universe (Earth-1610). They were created by Mark Millar and Bryan Hitch in place of the Skrulls, who play a similar role in the mainstream continuity of Earth-616. The species first appeared in Ultimates #8 (November 2002).

Talos the Untamed
fictional alien appearing in Marvel Comics
Noh-Varr
Noh-Varr is a superhero appearing in American comic books published by Marvel Comics. Created by writer Grant Morrison and artist J.G. Jones, the character first appeared in Marvel Boy #1 (August 2000). He later appeared in the Civil War: Young Avengers/Runaways and the New Avengers: Illuminati limited series. After his appearance in Secret Invasion, he joined the Dark Avengers. He was a member of the main Avengers team. He was a part of the Young Avengers, West Coast Avengers, and Guardians of the Galaxy. The character has also been known as Marvel Boy, Captain Marvel, and Protector at variou
Impossible Man
fictional character in Marvel Comics
Deathbird
Deathbird ('''Cal'syee Neramani') is a character appearing in American comic books published by Marvel Comics. Created by Chris Claremont, Dave Cockrum and Keith Pollard, the character first appeared in Ms. Marvel'' #9 (September 1977). Cal'syee Neramani is part of a segment of the extraterrestrial Shi'ar race with a mutation that gives her more pronounced bird-like traits than most Shi'ar.
Blood Brothers
fictional characters in the Marvel Comics universe
Taserface
Taserface is a fictional character appearing in American comic books published by Marvel Comics. He is a supervillain and a recurring adversary of the original Guardians of the Galaxy.
Gog
Marvel Comics male supervillain