Category
page 1Marvel Comics extraterrestrial characters

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
Silver Surfer
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,

Groot
Groot () is a character appearing in American comic books published by Marvel Comics. Created by Stan Lee, Larry Lieber and Jack Kirby, the character first appeared in Tales to Astonish #13 (November 1960). An extraterrestrial, sentient tree-like creature, the original Groot first appeared as an invader that intended to capture humans for experimentation. The character's speech capability is limited to the phrase "I am Groot", which can have different meanings depending on context. In the Marvel Cinematic Universe (MCU) franchise, Star-Lord, Thor, Rocket Raccoon, Gamora, Drax the Destroyer and
Carnage
fictional character in Marvel Comics
Howard the Duck
Marvel Comics character

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
America Chavez
Marvel Comics fictional character
Collector
fictional character in Marvel Comics

Yondu
Yondu Udonta, or simply Yondu (), is a character appearing in American comic books published by Marvel Comics. The original version of the character is depicted as the last survivor of his species in the 31st century, and is a founding member of the original Guardians of the Galaxy team from the Marvel Multiverse alternate reality known as Earth-691. Yondu in Earth-691 is depicted as a spiritual warrior who can control his killing arrows via sound waves, most commonly by whistling. Yondu joined Vance Astro and other survivors of the Badoon attack on the solar system in the 31st century who bec
Toxin
Fiction caracter of Marvel Comics part of the symbionts of the family of Venom
Gorr the God Butcher
Marvel Comics supervillain

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.
Mar-Vell
superhero appearing in Marvel Comics publications and related media

Uatu
Uatu (), often simply known as the Watcher, is a fictional character appearing in American comic books published by Marvel Comics. Created by Stan Lee and Jack Kirby, he first appeared in The Fantastic Four #13 (April 1963). He is a member of the Watchers, an extraterrestrial species who in the distant past stationed themselves across space to monitor the activities of other species. Uatu is the Watcher assigned to observe Earth and its Solar System.
Korg
fictional character appearing in Marvel comics
Korath the Pursuer
Fictional character appearing in American comic books published by Marvel Comics
Anti-Venom
Anti-Venom is a fictional antihero appearing in Comic books published by Marvel Comics. It first appeared in The Amazing Spider-Man #569 (August 2008), and was created by Dan Slott and John Romita Jr. The creature belongs to a race of amorphous extraterrestrial parasites known as the Symbiotes and is regarded as Venom's symbiotic brother. His physical features include white "skin", a black face, and spider symbol across his chest.
Captain Universe
fictional superhero appearing in American comic books published by Marvel Comics
Skaar
Marvel Comics character, son of the Hulk
Corvus Glaive
fictional character in Marvel Comics
Gladiator
fictional character in Marvel Comics, introduced in 1977
Lockheed
fictional character in Marvel Comics
Kraglin
Kraglin is a fictional character appearing in American comic books published by Marvel Comics. Created by plotter Stan Lee, writer Ernie Hart and artist Don Heck, he first appeared in Tales to Astonish #46 (August 1963). He is a member of the Ravagers.
Phyla-Vell
Phyla-Vell is a character appearing in American comic books published by Marvel Comics. Created by Peter David and Paul Azaceta, the character first appeared in Captain Marvel vol. 5 #16 (November 2003). Phyla-Vell is the daughter of superhero Mar-Vell and the sister of Genis-Vell. The character has also been known as Quasar, Captain Marvel, and Martyr at various points in her history.
Shalla-Bal
Shalla-Bal is a character appearing in American comic books published by Marvel Comics, the immortal Empress of Zenn-La and the lover of Norrin Radd, the Silver Surfer. When Radd becomes the Herald of Galactus in exchange for his planet being spared, the lovers are separated for eternity.
Firelord
fictional character in Marvel Comics
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.
Genis-Vell
Genis-Vell is a superhero appearing in American comic books published by Marvel Comics. Created by Ron Marz and Ron Lim, the character first appeared in Silver Surfer vol. 3 Annual #6 (1993). Genis-Vell is the son of superhero Mar-Vell and the brother of superhero Phyla-Vell. The character has also been known as Legacy, Captain Marvel, and Photon at various points in his history.

Talos the Untamed
fictional alien appearing 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).
Bereet
Bereet is a character appearing in American comic books published by 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
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.
Warlock
fictional character in Marvel Comics
Marrina Smallwood
fictional character in Marvel Comics
Supreme Intelligence
fictional character in Marvel Comics
Blood Brothers
fictional characters in the Marvel Comics universe
Impossible Man
fictional character in Marvel Comics