The Justice League, or Justice League of America (JLA), is a group of superheroes appearing in American comic books published by DC Comics. The team first appeared in The Brave and the Bold #28. Writer Gardner Fox conceived the team as a revival of the Justice Society of America, a similar team from DC Comics from the 1940s which had been pulled out of print due to a decline in sales. The Justice League is an all-star ensemble cast of established superhero characters from DC Comics' portfolio. Diegetically, these superheroes usually operate independently but occasionally assemble as a team to tackle especially formidable villains. This is in contrast to certain other superhero teams such as the X-Men, whose characters were created specifically to be part of the team, with the team being central to their identity. The cast of the Justice League usually features a few highly popular characters who have their own solo books, such as Superman, Batman, and Wonder Woman, alongside several lesser-known characters who benefit from exposure.
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.
In the DC Universe, a metahuman is a human with superpowers. The term is roughly synonymous with the terms mutant, inhuman and mutate in the Marvel Universe and posthuman in the Wildstorm and Ultimate Marvel Universes. In DC Comics, the term is used loosely in most instances to refer to any human or human-like being with extraordinary powers, abilities or other attributes, either cosmic, mutant, scientific, mystical, skill or technological in nature. A significant portion of these are normal human beings born with a genetic variant called the "metagene", which causes them to gain powers and abilities during freak accidents or times of intense psychological distress.
Black Lightning is a superhero who appears in American comic book published by DC Comics. The character, created by writer Tony Isabella with artist Trevor Von Eeden, first appeared in Black Lightning #1, during the Bronze Age of Comic Books. Although his precise origin story has varied over the years, he is generally depicted as a metahuman superhero who uses the ability to generate and control electricity to defend his community – and the world – as Black Lightning. Although not the first black superhero to be featured in DC Comics stories, Black Lightning was DC's first African-American superhero to headline his own series.
Gorilla Grodd is a supervillain character appearing in American comic books and other media published by DC Comics, primarily as an enemy of The Flash. The character was created by John Broome and Carmine Infantino, and first appeared in The Flash #106. He is an evil, super-intelligent gorilla who gained mental powers after being exposed to a strange meteorite's radiation.
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.
Vixen (Mari Jiwe McCabe) is a superhero created by Gerry Conway and Bob Oksner. She first appeared in Action Comics #521 (July 1981), published by DC Comics. Through the Tantu Totem, which allows her to harness the spirit (ashe) of any animal, past or present, and use its abilities.
Doctor Light is a superhero appearing in comic books published by DC Comics. Kimiyo Hoshi is a distinct character from the villain of the same name. She has, however, crossed paths with the villainous Doctor Light on several occasions.
The Psycho-Pirate is the name of two supervillains appearing in American comic books published by DC Comics.
Gypsy is a superheroine appearing in American comic books published by DC Comics.
Despero is a supervillain appearing in comic books published by DC Comics. The character first appeared in Justice League of America #1, and was created by Gardner Fox and Mike Sekowsky.
General Wade Eiling, sometimes known as The General, is a fictional character appearing in American comic books published by DC Comics.
Killer Frost is a name used by several female supervillains and superheroes appearing in comic books published by DC Comics: Crystal Frost, Louise Lincoln, and Caitlin Snow. All three usually have some connection to the superhero Firestorm.
Martin Stein is a fictional character appearing in American comic books published by DC Comics. He is commonly associated with, and sometimes is, the superhero Firestorm.
Carlos David Valdes is a Colombian-American actor and singer. He is best known for his role as Cisco Ramon / Vibe on The CW television series The Flash and other Arrowverse-related projects.
"Welcome to Earth-2" is the thirteenth episode, and first part of a two-part story arc, of the second season of the American television series The Flash, based on the DC Comics character Barry Allen / Flash. It follows a crime scene investigator with super-human speed who fights criminals, including others with superhuman abilities. It is set in the Arrowverse and is a spin-off of Arrow. The episode was written by Katherine Walczak from a story by Greg Berlanti and Andrew Kreisberg, and directed by Millicent Shelton.
