Only a few, trusted people are aware of it, such as Batman and other members of the Justice League, Superman's cousin Supergirl, and Clark's childhood friend Lana Lang ( In pre-Crisis stories, Lana did not know but their friend Pete Ross did, unbeknownst to anyone — including Clark ).

DC Comics produces material featuring a large number of well-known characters, including Superman, Batman, Wonder Woman, Robin, Aquaman, Hawkman, Green Arrow, Martian Manhunter, Green Lantern and the Flash, along with superhero teams Justice Society, the Justice League, the Teen Titans, and the Doom Patrol as well as antagonists such as Lex Luthor, the Joker, the Riddler, Mr. Freeze, Catwoman, Sinestro, the Penguin, Poison Ivy, Two-Face, General Zod, Brainiac and Darkseid .< ref > Benton, Mike.

The Flash's reimagining in Showcase # 4 ( October 1956 ) proved sufficiently popular that it soon led to a similar revamping of the Green Lantern character, the introduction of the modern all-star team Justice League of America ( JLA ), and many more superheroes, heralding what historians and fans call the Silver Age of comic books.

For books that did not have a single star, such as anthologies like House of Mystery or team series such as Justice League of America, the title and " DC " appeared in a stylized logo, such as a bat for " House of Mystery.

In July 1987, DC released variant editions of Justice League # 3 and The Fury of Firestorm # 61 with a new DC logo.

In addition to comics, it was designed for DC properties in other media, which was used for movies since Batman Begins, Superman Returns, and the TV series Smallville, Justice League Unlimited and The Batman, as well as for collectibles and other merchandise.

* Galatea ( Justice League Unlimited ), a supervillain and clone of Supergirl, first appearing in 2004

The League oversaw the Permanent Court of International Justice and several other agencies and commissions created to deal with pressing international problems.

In " The World's Finest " ( more commonly referred to as " Public Enemies "), a cadre of superheroes eventually break ranks from the Justice League to oppose Luthor.

In JLA, Luthor ( alongside Joker and Cheetah III ) gathers together a new " Injustice League " and, outfitted in a new version of his warsuit, sets out to destroy the Justice League with them.

In Justice League of America ( vol.

Based on background signage seen throughout the New 52 books ( including Justice League ), LexCorp also exists.

In Justice League # 2, Batman notes that he and Superman have at least one thing in common: both of them speak openly of their distaste for Luthor.

In the New 52 Action Comics, a series set years before the events of Justice League # 1, Luthor is hired by General Sam Lane to capture Superman in his early years by setting a trap for him by creating an accident in a train.

Chris Noth portrays the Lex Luthor of a parallel universe ( where the character is a superhero ) in the animated DVD release Justice League: Crisis on Two Earths.

* The Justice League Watchtower-Lex Luthor

The Justice Department began an antitrust investigation in 1989, and in 1991 filed an antitrust suit against MIT, the eight Ivy League colleges, and eleven other institutions for allegedly engaging in price-fixing in their annual " Overlap Meetings ", which were held to prevent bidding wars over promising prospective students from consuming funds for need-based scholarships.

U. S. Attorneys who prosecuted Whitacre ; two prosecutors from the Canadian Department of Justice ; several Senators and Congressmen ; Cornell University and Ohio State University professors ; Major League Baseball Hall of Famer Harmon Killebrew ; Chuck Colson ; and numerous top executives of corporations.

* Micron, a member of the future Justice League in the animated series Batman Beyond

The Permanent Court of International Justice, often called the World Court, was an international court attached to the League of Nations.

With the heightened international tension of the 1930s the Court was used with decreasing regularity ; by a resolution by the League of Nations on 18 April 1946, the Court ceased to exist, being replaced by the International Court of Justice.

As a result of these conferences and others, the judges of the Permanent Court of International Justice officially resigned in October 1945, and via a resolution by the League of Nations on 18 April, the Court ceased to exist, being replaced with the International Court of Justice.

* The Flash's around-the-world run in the Justice League Unlimited episode " Divided We Fall " is a pretty clear homage to " The Wizard's Run ".

" The event is also referenced again in the Justice League Unlimited episode " Epilogue "

* In a Justice League Unlimited episode ( entitled " Initiation "), an unknown creature aboard the Justice League Watchtower, who is never identified, looks remarkably similar to the Swamp Thing.

This same story was retold in the animated series Justice League Unlimited in an episode by the same name.

* Another episode of Justice League Unlimited, " Far From Home ", had Green Arrow, Supergirl, and Green Lantern shanghaied to the 31st century to aid the last free members of the Legion of Super Heroes.

* Clash ( Justice League Unlimited episode ), 2005

The Green Lantern Corps appear in a few episodes of the Justice League and Justice League Unlimited animated series, including " In Blackest Night ," " Hearts and Minds ", and " The Return.

Members as seen in the Justice League Unlimited episode " The Return ".

As continued in Justice League Unlimited, she and Superman grow very close, almost like siblings, but she departs when she falls in love with Brainiac 5 of the Legion of Super-Heroes in the distant future, feeling that she had never really fitted in on Earth in the present.

In addition to Agent Honeydew and Monkey, the three superheroes were seen in action along with other superheroes ( similar to the large number of Justice League members having appeared in Challenge of the Super Friends and Justice League Unlimited ).

Continuing in the comic book genre, he played Wally West ( a. k. a. The Flash ) in the DC Comics animated series Justice League, Static Shock, and Justice League Unlimited as well as portraying a younger Wally West as Kid Flash in Teen Titans.

Johnson would later repeat the line while playing Nazi-themed supervillain Virman Vundabar on an episode of Justice League Unlimited.

*" Fearful Symmetry ", an episode of the animated television series Justice League Unlimited

* The Guardians of the Universe appear briefly in the beginning of the Justice League Unlimited episode " The Return " voiced by Clancy Brown.

Speedy in the Justice League Unlimited episode " Patriot Act ".

Speedy appears in the Justice League Unlimited episode " Patriot Act ".

Speedy is also featured in issue 30 of the Justice League Unlimited comic book in which he and Booster Gold have to protect the watchtower from Doctor Polaris.

The Legion ( featuring more of its membership ), along with the Fatal Five, later appeared in a 2006 episode of Justice League Unlimited entitled " Far From Home " with Googy Gress as Bouncing Boy and Matt Czuchry as Brainiac 5.

In an interview about his last episode (" Justice Denied ") in the 13th season of Law & Order: SVU, he discussed his character's final case and his time with the show.

Later that year, Seymour guest-starred as a law-school-professor on an episode of the CBS sitcom How I Met Your Mother, and as a wealthy client on the Fox legal drama, Justice.

In contrast, the Next Generation episode " Justice " did not explicitly explain whether the Edo people were pre-warp or were aware of offworld space travelers prior to the Enterprise's visit.

* Since the episode aired in 1992, the Simpsons episode, Itchy & Scratchy: The Movie, ends likely at this year, stating 40 years later, with Bart in his 50s and as Chief Justice of the Supreme Court, watches the repeat of the repeat of the Itchy and Scratchy film, with his elderly father Homer.

* David Ogden Stiers played a murderer in the season 2 episode " Blind Justice " ( 1987 ) and a crook in the season 3 episode " The Ambassador " ( 1988 ).

* Swamp Thing made a small cameo appearance in the Justice League episode " Comfort and Joy ".

In 2011, Steven Seagal produced and starred in a 13 episode television series entitled True Justice.

* In the Justice League episode " A Better World, Part 1 ", an alternate Martian Manhunter lures the Justice League into a trap by deploying a similar story.

He appeared in the 1962 episode of Route 66, " 1800 Days to Justice ", and " The Clover Throne " as Willis.

* A Justice League episode named " Wild Cards "

The day after his guest appearance on The Big Bang Theory, it was announced that Spiner would guest-star in the Young Justice episode " Revelation ", providing the voice of the Joker.

Justice Friends Major Glory and Valhallen also appeared on The Powerpuff Girls episode " Members Only " as members of A. W. S. M.

Mini-segments were usually played between cartoons, such as " the Puppet Pals " a fictional TV show that was seen in " The Justice Friends " segment and in one episode of The Powerpuff Girls.