Extraterrestrial supervillains

Cthulhu is a fictional cosmic entity created by writer H. P. Lovecraft. The character was introduced in his short story "The Call of Cthulhu", published by the American pulp magazine Weird Tales in 1928. Considered a Great Old One within the pantheon of Lovecraftian cosmic entities, he is depicted as a gigantic entity worshipped by cultists, in a green humanoid form incorporating visual elements similar to an octopus and dragon. As the namesake of the Lovecraft-inspired Cthulhu Mythos, Cthulhu has since been featured in numerous pop culture references.

fictional character from the Star Wars universe

fictional cyborg in the Star Wars universe

2003 American animated television series

fictional character in Star Wars

The Daleks (, ) are a fictional extraterrestrial race who appear in the British science fiction television programme Doctor Who. They first appeared in the 1963 Doctor Who serial The Daleks. The Daleks are a highly xenophobic militant race who seek to destroy all non-Dalek life in the universe. They serve as the archenemies of the series' protagonist, the Doctor, who often comes into conflict with the Daleks throughout the show.

( ), fully referred to as , is a fictional character in the Japanese franchise Dragon Ball created by Akira Toriyama. Vegeta made his appearance in chapter #204 "Sayonara, Son Goku", published in Weekly Shōnen Jump magazine on January 7, 1989, seeking the wish-granting Dragon Balls to achieve immortality.

fictional race of aliens from a series of films

Looney Tunes/Merrie Melodies character

fictional character/Kaiju

, also spelled as Freeza in Funimation's English subtitles and Viz Media's release of the manga, is a fictional character and one of the main antagonists of the Dragon Ball series created by Akira Toriyama. He makes his debut in Chapter #247: "Dark Clouds Swirl Over Planet Namek", first published in Weekly Shōnen Jump magazine on October 24, 1989, as the main antagonist of his eponymous saga, depicted as a galactic tyrant feared as the most powerful being in the universe.

recurring character in the British television science fiction series Doctor Who

American animated television series

Star Wars character

The Decepticons are a fictional faction of sentient robots in the Transformers multimedia franchise. Serving as the main antagonists in the franchise, their goals include conquering their fictional homeworld planet Cybertron, defeating the Autobots, and achieving universal domination.

Dragon Ball character

fictional Teenage Mutant Ninja Turtles character

fictional character from Star Wars

fictional character in the Star Wars universe

race of hostile aliens from the science fiction series "Doctor Who"

The Simpsons characters

is a mecha kaiju (a giant robotic monster) who first appeared in the 1974 film, Godzilla vs. Mechagodzilla. In the Showa era Godzilla films, Mechagodzilla is depicted as being created by extraterrestrial invaders called Simeon to confront and destroy Godzilla. In the subsequent Heisei era, Millennium era and Monsterverse films, it is usually depicted as a man-made weapon designed to defend against Godzilla and other kaiju. The character is portrayed as a robotic counterpart of Godzilla with a vast array of high-tech weaponry. Along with King Ghidorah, Mechagodzilla is commonly considered to be

The Cylons () are a race of sentient robots in the Battlestar Galactica science fiction franchise, whose primary goal is the extermination of the human race. Introduced in the original 1978 television series, they also appear in the 1980 sequel series, the 2004–2009 reboot series, and the 2010 spinoff prequel series Caprica.

2015 American superhero television series by Warner Bros. Animation

Krang (also spelled Kraang) is a supervillain appearing in Teenage Mutant Ninja Turtles-related media, most frequently in the 1987 animated series and its associated merchandise, such as the Teenage Mutant Ninja Turtles Adventures comic book and many TMNT video games. The character has endured as one of the franchise's most prominent antagonists and a major foe of the Ninja Turtles.

Unicron is a fictional villain from the Transformers media franchise. Designed by Floro Dery, he was introduced in the 1986 animated film The Transformers: The Movie and has since reappeared in Transformers: Armada, Transformers: Energon, Transformers: Cybertron, Transformers: Prime, Transformers Prime Beast Hunters: Predacons Rising, Transformers: The Last Knight, Transformers: Rise of the Beasts, and Atari's 2004 Transformers video game. Unicron is a prodigiously large robot whose scale reaches planetary proportions; he is also able to transform into a giant planet. Unicron's origin has expa

Davros () is a fictional character from the long-running British science fiction television series Doctor Who. He was created by screenwriter Terry Nation, originally for the 1975 serial Genesis of the Daleks. Davros is a major enemy of the series' protagonist, the Doctor, and is the creator of the Doctor's deadliest enemies, the Daleks. Davros is a genius who has mastered many areas of science, but also a megalomaniac who believes that through his creations he can become the supreme being and ruler of the Universe. The character has been compared to the infamous dictator Adolf Hitler several

is a giant monster, or mecha kaiju, that appeared in Toho's 1972 film, Godzilla vs. Gigan. In Showa era, Gigan is a giant extraterrestrial monster, resembling a bipedal reptile turned into a cyborg by the alien race known as the Nebulans. In Millennium era, Gigan is a bioweapon created by the Xilliens and fought Mothra millennia ago before he was defeated by her and later awakened by the Xilliens in the present time.

Keldor, also known as Skeletor, () is a supervillain and the main antagonist of the Masters of the Universe franchise created by Mattel, serving as the archenemy of his nephew He-Man and usually depicted as a skull-faced, blue-skinned sorcerer. In the franchise's storyline, Skeletor seeks to discover the secrets of Castle Grayskull, which he believes will allow him to conquer the planet of Eternia and the universe, and become the titular Master of the Universe.

is a fictional character from the Dragon Ball media franchise, the son of Paragus who is the unstoppable Legendary Super Saiyan, born the same day as Goku.

, spelled Zamas in Viz Media's English localization of the Dragon Ball Super manga, is a fictional character and an antagonist in the Japanese manga series Dragon Ball created by Akira Toriyama. He is the first main antagonist of the sequel series Dragon Ball Super, who appears in various incarnations, first introduced as in the forty-seventh episode of the Dragon Ball Super anime series, which first aired on June 12, 2016, and in chapter #14 "An SOS from the Future!!" from the manga.

REDIRECT List of Star Wars original trilogy characters#Mos Eisley

fictonial character from the Metroid series

character in Star Wars

fictional group of characters from Sailor Moon

, also known as the Smog Monster, is a giant monster, or kaiju, who first appeared in Toho's 1971 film Godzilla vs. Hedorah. Hedorah was named for , the Japanese word for sludge, slime, vomit or chemical ooze.

fictional character from Star Wars

fictional character in the British science fiction television series Doctor Who

2020 film directed by Steven Kostanski

fictional characters in Sailor Moon

The Zygons are an extraterrestrial race in the long-running British science fiction television programme Doctor Who. The Zygons have shape-shifting abilities, allowing them to replicate the appearance of another being. They first appear in 1975's Terror of the Zygons, where they attempt to invade the planet alongside their Skarasen creature, which they need to survive and has, in the serial's setting, been mistaken for the Loch Ness Monster. They subsequently return in the 2013 episode "The Day of the Doctor", where, following an invasion attempt, Zygons are able to negotiate with humans to be

fictional group of characters in Sailor Moon

is a giant monster, or kaiju, who first appeared in Toho's 1994 film Godzilla vs. SpaceGodzilla as the main antagonist. He is depicted as a crystalline, mutated clone of Godzilla, of whose cells SpaceGodzilla is derived.

The Skeksis are a fictional species that serves as the main antagonists in the 1982 film The Dark Crystal and its related franchise. The word "Skeksis" serves as both singular and plural form for this species, with the singular being pronounced and the plural . They are described by concept artist Brian Froud as "part reptile, part predatory bird, part dragon". The Skeksis are represented by puppets engineered under the direction of Jim Henson. Henson said that in the development of the Skeksis, the creators drew inspiration from the seven deadly sins.

Metroid character

Rassilon is a fictional character from the British science fiction television series Doctor Who. In the backstory of the programme, he was the founder of Time Lord society on the planet Gallifrey and its first leader. Rassilon was first mentioned in the 1976 serial The Deadly Assassin, where he was retconned into being a major establishing figure in Time Lord society, filling the role previously fulfilled by the character Omega. Despite his impact on Time Lord society, he was implied to be a cruel leader. He would later appear in the 1983 episode "The Five Doctors" in a physical appearance. In

fictional character from the Power Rangers universe

fictional character in Toy Story

fictional character from Flash Gordon

REDIRECT List of Star Wars Legends characters#D

fictional machine from Wells "The War of the Worlds"

fictional character

fictional monster from the Godzilla universe