The Legion of Doom is a group of supervillains who originated in Challenge of the Superfriends, an animated series from Hanna-Barbera based on DC Comics' Justice League. The Legion of Doom has since been incorporated into the main DC Universe, appearing in comics, as well as further animated and live-action adaptations, and also video games.
Red Tornado is a fictional character appearing in American comic books published by DC Comics. As the second character to assume the identity of Red Tornado, he is the result of an android being merged with a sentient tornado by T.O. Morrow.
Brainiac is a supervillain appearing in American comic books published by DC Comics. The character was created by writer Otto Binder and artist Al Plastino, and debuted in Action Comics #242. He has since endured as one of Superman greatest enemies. The character's name is a portmanteau of the words brain and maniac.
Vandar Adg of the Blood Tribe, more widely known as Vandal Savage, is a supervillain appearing in American comic books published by DC Comics. He is said to be a Cro-Magnon warrior who gained immortality and advanced healing abilities after encountering a strange meteorite during prehistoric times. For over 50,000 years, he plagues the Earth as a villain and occasional conqueror, sometimes using different names but most often calling himself Vandal Savage. He is a brilliant and sadistic tactician with immense knowledge in various sciences and forms of combat, able to fight effectively despite not having any superhuman powers beyond his ability to survive and heal from lethal wounds. Throughout history, his most frequent enemies are immortal or reincarnating heroes such as Immortal Man, Hawkman, Hawkgirl, and Resurrection Man. He is also a recurring foe of the Justice Society and the Justice League and occasionally works as a member of super-villain organizations such as the Injustice Society and the Legion of Doom.
Solomon Grundy is a supervillain and occasional antihero appearing in American comic books published by DC Comics. He was originally depicted as a murder victim brought back to life as a corporeal revenant or zombie, though subsequent versions of the character have occasionally depicted a different origin. His name is taken from the 19th century nursery rhyme "Solomon Grundy".
Amazo is a supervillain appearing in American comic books published by DC Comics. The character was created by Gardner Fox and Mike Sekowsky and first appeared in The Brave and the Bold #30 as an adversary of the Justice League of America. Since debuting during the Silver Age of Comic Books, the character has appeared in comic books and other DC Comics-related products, including animated television series, trading cards and video games. Traditionally, Amazo is an android created by the villain scientist Professor Ivo and gifted with technology that allows him to mimic the abilities and powers of superheroes he fights, as well as make copies of their weapons. His default powers are often those of Flash, Aquaman, Martian Manhunter, Wonder Woman, and Green Lantern. He is similar and often compared with the later created Marvel android villain Super-Adaptoid.
Tomorrow Woman is a fictional character, an android in stories published in DC Comics. She debuted in JLA #5, and was created by Grant Morrison and Howard Porter. Within the DC Comics canon, she is created by the mad scientist super-villains Professor Ivo and T.O. Morrow. Given human-like physical characteristics and false memories of a human life, Tomorrow Woman believes herself to be a new superhero born with psionic abilities due to a "four-lobed brain". Her true purpose is to infiltrate and then kill the Justice League. In her first appearance, she says she exclusively has telekinetic abilities, but a later flashback issue of JLA: Tomorrow Woman (1998) reveals that she also has telepathic abilities.
The Toyman is the name of three supervillains and one adolescent superhero appearing in comic books published by DC Comics, as an adversary for Superman.
Lucas "Snapper" Carr is a character appearing in American comic books published by DC Comics. The character was created by writer Gardner Fox and penciller Mike Sekowsky, and first appeared in The Brave and the Bold in February 1960. From 1960 to 1969, Snapper Carr appeared as a supporting character to the Justice League of America. The character occasionally appeared in comics featuring the Justice League from 1969 to 1989, when the Invasion! limited-series comic book gave him superpowers.
Secret Society of Super Villains (SSoSV) is a DC Comics title that debuted in May–June 1976. The series presented a group of DC's supervillains, mostly foes of the Justice League of America. The series was cancelled with issue #15 in July 1978, as part of the DC Implosion, a period when DC suddenly cancelled dozens of comics.
Cheshire is a supervillain appearing in DC Comics. She is a long-standing rival of the superhero team, the Teen Titans, and occasional love interest of Roy Harper and Thomas Blake.
Key is a supervillain appearing in media published by DC Comics, primarily as an enemy of the Justice League. The character continues to appear in Justice League and Batman comics, with a ghoulish appearance since 1997.
Shaggy Man is the name of several fictional characters appearing in comic books published by DC Comics. Most of the Shaggy Men are depicted as artificial lifeforms with regenerating abilities and have been created by different people.
Neutron is a fictional character appearing in American comic books published by DC Comics, primarily as an enemy of Superman.
Hourman is a fictional character appearing in American comic books published by DC Comics. Based upon the Golden Age character Rex Tyler, he first appeared in JLA #12 and was created by Grant Morrison and Howard Porter.
T. O. Morrow is a supervillain appearing in American comic books published by DC Comics. He is responsible for the creation of the Red Tornado, Red Inferno, Red Torpedo, Red Volcano, and Tomorrow Woman androids, the last of these with the help of Professor Ivo.
Lex Luthor is a fictional supervillain appearing in American comic books published by DC Comics. As Superman's archenemy, he has been portrayed in almost every Superman media franchise and adaptation.
The Supermobile is the fictional vehicle for the DC Comics superhero Superman. It is capable of duplicating all of his abilities in situations where he finds himself powerless. It was introduced in a story entitled "It's a Bird... It's a Plane... It's Supermobile!", published in Action Comics # 481, cover dated March 1978.
