The Justice League, also called the Justice League of America or JLA, is a fiction

Fiction

Fiction is the form of any narrative or informative work that deals, in part or in whole, with information or events that are not factual, but rather, imaginary—that is, invented by the author. Although fiction describes a major branch of literary work, it may also refer to theatrical,...

al superhero

Superhero

A superhero is a type of stock character, possessing "extraordinary or superhuman powers", dedicated to protecting the public. Since the debut of the prototypical superhero Superman in 1938, stories of superheroes — ranging from brief episodic adventures to continuing years-long sagas —...

 team that appears in comic book

Comic book

A comic book or comicbook is a magazine made up of comics, narrative artwork in the form of separate panels that represent individual scenes, often accompanied by dialog as well as including...

s published by DC Comics

DC Comics

DC Comics, Inc. is one of the largest and most successful companies operating in the market for American comic books and related media. It is the publishing unit of DC Entertainment a company of Warner Bros. Entertainment, which itself is owned by Time Warner...

.

First appearing in The Brave and the Bold

The Brave and the Bold

The Brave and the Bold is the title shared by many comic book series published by DC Comics. The first of these was published as an ongoing series from 1955 to 1983...

#28 (February/March 1960), the League originally appeared with a line-up that included Superman

Superman

Superman is a fictional comic book superhero appearing in publications by DC Comics, widely considered to be an American cultural icon. Created by American writer Jerry Siegel and Canadian-born American artist Joe Shuster in 1932 while both were living in Cleveland, Ohio, and sold to Detective...

, Batman

Batman

Batman is a fictional character created by the artist Bob Kane and writer Bill Finger. A comic book superhero, Batman first appeared in Detective Comics #27 , and since then has appeared primarily in publications by DC Comics...

, Wonder Woman

Wonder Woman

Wonder Woman is a DC Comics superheroine created by William Moulton Marston. She first appeared in All Star Comics #8 . The Wonder Woman title has been published by DC Comics almost continuously except for a brief hiatus in 1986....

, Flash (Barry Allen), Green Lantern

Hal Jordan

Harold "Hal" Jordan is a DC Comics superhero known as Green Lantern, the first human shown to join the Green Lantern Corps and a founding member of the Justice League of America. Jordan is the second DC Comics character to adopt the Green Lantern moniker...

 (Hal Jordan), Aquaman

Aquaman

Aquaman is a fictional superhero who appears in comic books published by DC Comics. Created by Paul Norris and Mort Weisinger, the character debuted in More Fun Comics #73 . Initially a backup feature in DC's anthology titles, Aquaman later starred in several volumes of a solo title...

, and the Martian Manhunter

Martian Manhunter

The Martian Manhunter is a fictional character, a superhero that appears in publications published by DC Comics. Created by writer Joseph Samachson and artist Joe Certa, the character first appeared in Detective Comics #225...

. However, the team roster has been rotated throughout the years with characters such as Green Arrow

Green Arrow

Green Arrow is a fictional superhero that appears in comic books published by DC Comics. Created by Mort Weisinger and George Papp, he first appeared in More Fun Comics #73 in November 1941. His secret identity is Oliver Queen, billionaire and former mayor of fictional Star City...

, Atom, Hawkman, Hawkgirl

Hawkgirl

Hawkgirl is the name of several female fictional superhero characters, all owned by DC Comics and existing in that company's universe. The character is one of the first costumed female superheroes...

, Black Canary

Black Canary

Black Canary is the name of two fictional characters, DC Comics superheroines created by writer Robert Kanigher and artist Carmine Infantino. The first Black Canary debuted appeared in Flash Comics #86 . The first Black Canary was the alter-ego of Dinah Drake, who took part in Golden Age adventures...

, Captain Marvel

Captain Marvel (DC Comics)

Captain Marvel is a fictional comic book superhero, originally published by Fawcett Comics and later by DC Comics. Created in 1939 by artist C. C. Beck and writer Bill Parker, the character first appeared in Whiz Comics #2...

, Plastic Man

Plastic Man

Plastic Man is a fictional comic-book superhero originally published by Quality Comics and later acquired by DC Comics. Created by writer-artist Jack Cole, he first appeared in Police Comics #1 ....

, Red Tornado

Red Tornado

Red Tornado is a fictional character, a comic book superhero in the DC Comics universe. He first appeared in Justice League of America #64 , and was created by Gardner Fox and Dick Dillin.-Publication history:...

, other Green Lanterns, and dozens of others.