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. 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, and operated without regard to the morality or judgments of mortal beings.
The Champion of the Universe is a fictional character appearing in American comic books published by Marvel Comics. He is not necessarily a villain but has played the role in the past through his impetuous and arrogant actions.
Firelord is a fictional character appearing in American comic books published by Marvel Comics.
Thanos is a supervillain 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. An Eternal–Deviant warlord from the moon Titan, Thanos is regarded as one of the most powerful beings in the Marvel Universe. He has clashed with many heroes including the Avengers, the Guardians of the Galaxy, the Fantastic Four, and the X-Men.
The Elders of the Universe are a group of supervillains appearing in American comic books published by Marvel Comics. The Collector was the first Elder to appear, and featured in The Avengers #28, but the idea that he was a member of a group known as the Elders was not introduced until The Avengers #174.
The Grandmaster is a fictional character appearing in American comic books published by Marvel Comics. The character first appeared in The Avengers #69. The Grandmaster is one of the ageless Elders of the Universe and has mastered most civilizations' games of skill and chance. Different media appearances depict him as the Collector's brother.
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. 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.
Beta Ray Bill is a fictional superhero appearing in American comic books published by Marvel Comics. Debuting in the Bronze Age of Comic Books, the character was initially intended to be a surprise; an apparent monster who unexpectedly turns out to be a great hero. As such, Bill is the first being outside the Marvel Universe's Norse pantheon to be introduced as being worthy to wield Thor's hammer, Mjolnir. After an initial rivalry with Thor for possession of the weapon, the alien warrior was granted a war hammer of his own, called Stormbreaker, and the two reconciled as staunch allies, going on to fight side by side.
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, and has been depicted as both a supervillain and an antihero. The character has also appeared on television and in video games and novels.
Ego the Living Planet is a fictional character appearing in American comic books published by Marvel Comics. The character first appeared in Thor #132 and was created by writer Stan Lee and artist Jack Kirby.
Air-Walker is a character appearing in American comic books published by Marvel Comics. Created by writer Stan Lee and artist John Buscema, the character first appeared in Fantastic Four #120. Lan is a former member of the Nova Corps who became Galactus' herald. Following Lan's death, a robotic duplicate was created to house his consciousness.
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.
The Negative Zone is a fictional setting, an antimatter universe appearing in American comic books published by Marvel Comics. The location is depicted in various publications from Marvel, most frequently in Fantastic Four and Captain Marvel. Created by Stan Lee and Jack Kirby, it first appeared in Fantastic Four #51.
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.
The Stranger is a fictional character appearing in American comic books published by Marvel Comics.
Gladiator (Kallark) is a fictional character appearing in American comic books published by Marvel Comics. He first appeared in The X-Men #107 and was created by writer Chris Claremont and artist Dave Cockrum. The character is a Strontian, and like others of his race has the capacity for great strength and various superpowers, but can only use them when he is completely devoted to a purpose; his abilities vary in accordance with his level of confidence. He was born on Strontia, which is part of the Shi'ar Empire and he is the leader of their Imperial Guard. He was also a member of the Annihilators, Dark Guardians, and Guardians of the Galaxy.
Korvac is a fictional character appearing in American comic books published by Marvel Comics. He first appeared in Giant-Size Defenders #3 and was created by Steve Gerber and Jim Starlin.
Collector is a fictional character appearing in American comic books published by Marvel Comics. Created by writer Stan Lee and artist Don Heck, the character first appeared in The Avengers #28, during the Silver Age of Comic Books, and has been a recurring antagonist in various storylines over the course of the ensuing decades.
"Annihilation" is a 2006 crossover storyline published by Marvel Comics, highlighting several outer space-related characters in the Marvel Universe. The central miniseries was written by Keith Giffen, with editor Andy Schmidt.
The Silver Surfer is a fictional character appearing in American comic books published by Marvel Comics. The character also appears in a number of movies, television, and video game adaptations. The character was created by Jack Kirby and first appeared in the comic book Fantastic Four #48, published in 1966.
