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July 27, 2026Sources cited
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Justice League

The Justice League is a fictional superhero team in DC Comics, also known as the Justice League of America (JLA).

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

The Justice League is a fictional superhero team in DC Comics, also known as the Justice League of America (JLA). It first appeared in *The Brave and the Bold* #28 in 1960 and is one of DC’s best-known superhero ensembles.

Publication history

The Justice League debuted in 1960 in *The Brave and the Bold* #28. It was created by Gardner Fox as a modern counterpart to DC’s earlier Justice Society of America.

Role in DC Comics

The team brings together major DC heroes who normally work on their own. In stories, they assemble to face especially dangerous villains and large-scale threats.

Membership

Early members included Superman, Batman, Wonder Woman, Flash, Green Lantern, Aquaman, and Martian Manhunter. Over time, the roster has expanded and changed repeatedly.

Adaptations

The Justice League has appeared in other media, including animated television and film adaptations. The name is especially associated with the 2001 animated series and later live-action and animated projects.

Key facts

  • The Justice League is a DC Comics superhero team first appearing in 1960.
  • It was created by writer Gardner Fox as a revival of the Justice Society of America.
  • Early members include Superman, Batman, Wonder Woman, Flash, Green Lantern, Aquaman, and Martian Manhunter.
  • The team assembles for major threats that individual heroes cannot handle alone.
  • The roster has changed many times over the years.
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Canadian context

The Justice League is widely known in Canada through DC Comics publications, animated television, films, and related merchandise distributed in the Canadian market.

Frequently asked questions

What is the Justice League?
A fictional DC Comics superhero team made up of major heroes who join forces for large threats.
When did the Justice League first appear?
It first appeared in *The Brave and the Bold* #28 in March 1960.
Who created the Justice League?
Writer Gardner Fox conceived the team.
What does JLA mean?
JLA stands for Justice League of America.
Who were the original members?
Commonly listed early members include Superman, Batman, Wonder Woman, Flash, Green Lantern, Aquaman, and Martian Manhunter.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Justice_League
    Supports: First appearance, team concept, Gardner Fox, and general description of the team.
  2. Wikipedia (Simple English) — https://simple.wikipedia.org/wiki/Justice_League
    Supports: First appearance and early members.
  3. DC — https://www.dc.com/characters/justice-league
    Supports: Official description of the team, first appearance, and role as Earth’s defense.
  4. Wikidata — https://www.wikidata.org/wiki/Q735744
    Supports: Alias names and classification as a fictional group of superheroes.