The Justice Society of America (JSA), is a superhero team appearing in American comic books published by DC Comics. It was conceived by editor Sheldon Mayer and writer Gardner Fox during the Golden Age of Comic Books. It first appeared in All Star Comics #3, making it the first team of superheroes in comic books. Its original members were Doctor Fate, Hourman, the Spectre, Sandman, Atom, the Flash, Green Lantern and Hawkman.
The Scarecrow is a supervillain appearing in American comic books published by DC Comics. Created by Bill Finger and Bob Kane, the character first appeared in World's Finest Comics #3. He has become one of the most enduring enemies of the superhero Batman and belongs to the collective of adversaries that make up his rogues gallery.
The Sandman is a superhero appearing in American comic books published by DC Comics. The first of several DC characters to bear the name Sandman, he was created by writer Gardner Fox and artist Bert Christman. Attired in a green business suit, fedora, and World War I gas mask, the Sandman used a gun emitting a sleeping gas to sedate criminals. He was originally one of the "mystery men" to appear in comic books and other types of adventure fiction in the 1930s, but later was outfitted with a unitard/cowl costume and developed into a proper superhero, acquiring a sidekick, Sandy, and founding the Justice Society of America (JSA).
Power Girl, also known as Kara Zor-L, and Karen Starr, is a superheroine appearing in American comic books by DC Comics, making her first appearance in All Star Comics #58. Power Girl is the cousin of the superhero Superman, but from an alternate universe in the fictional multiverse in which DC Comics stories are set. Originally hailing from the world of Earth-Two, first envisioned as the home of DC's wartime heroes as published in 1940s comic books, Power Girl becomes stranded in the main universe where DC stories are set, and becomes acquainted with that world's Superman and her own counterpart, Supergirl.
Mister Terrific is the name of two superheroes in the DC Comics Universe.
General Zod is a supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Superman. The character, who first appeared in Adventure Comics #283, was created by Robert Bernstein and initially designed by George Papp. As a Kryptonian, he exhibits the same powers and abilities as Superman and is consequently viewed as one of his greatest enemies alongside Lex Luthor, Darkseid and Brainiac. He is also well known for his famous catchphrase, "Kneel before Zod!".
Johnny Thunder is the name of three superheroes appearing in comics published by DC Comics. A fourth character has the variant name Jonni Thunder.
Jakeem Thunder, initially called J.J. Thunder, is a fictional character in the DC Comics Universe, a member of the superhero team the Justice Society of America.
Damage is the name of two fictional characters appearing in comic books published by DC Comics.
Superman of Earth-Two is an alternate version of the fictional superhero Superman, who appears in American comic books published by DC Comics. The character was introduced after DC Comics created Earth-Two, a parallel world that was retroactively established as the home of characters whose adventures had been published in the Golden Age of comic books. This allowed creators to publish Superman comic books taking place in current continuity while being able to disregard Golden Age stories, solving an incongruity, as Superman had been published as a single ongoing incarnation since inception. This version of the character first appeared in Justice League of America #73.
Alan Wellington Scott is a superhero appearing in American comic books published by DC Comics, and the first character to bear the name Green Lantern. He fights evil with the aid from his own mystical ring, which grants him a variety of powers. He was created by Martin Nodell and Bill Finger, first appearing in the comic book All-American Comics #16, published on July 10, 1940.
Terry Sloane is a fictional superhero appearing in DC Comics, and the first character named Mister Terrific. He first appeared in Sensation Comics #1.
Michael Holt is a superhero appearing in American comic books published by DC Comics. He is the second character to take up the Mister Terrific mantle.
Countdown: Arena is a four-issue American comic book mini-series published by DC Comics. It is written by Keith Champagne with illustrations by Scott McDaniel, and ran for four weeks in December 2007.
Last Days of the Justice Society of America, a.k.a. simply Last Days of the Justice Society, is a one-shot comic book special from DC Comics, originally produced in 1986. A sequel to the maxi-series Crisis on Infinite Earths, this book's purpose was to remove the Justice Society of America from the DC universe, because the writers felt that the team of aging heroes had become irrelevant in the post-Crisis world. However, it was done in such a way that the JSA could be brought back in the future, should any writer wish.
"Dark Nights: Death Metal" is a 2020–2021 comic book storyline published by DC Comics, consisting of an eponymous central miniseries by writer Scott Snyder and artist Greg Capullo, and a number of tie-in books. The seven-issue miniseries was released from June 16, 2020, to January 5, 2021. The crossover was received with acclaim, with critics praising the unique plot, the art, the action, and the ending. It serves as the conclusion of the five-year Dark Multiverse Saga, taking place near the end of the New Justice era.
"The New Golden Age" is a crossover event in DC Comics publications. Written by Geoff Johns, the story follows the Justice Society of America unraveling a mystery following the Golden Age heroes and villains and the untold stories that come with it. The story comprises an eponymous one-shot and the central storyline in the ongoing Justice Society of America, as well as tie-in limited series like Stargirl: The Lost Children, Alan Scott: The Green Lantern, Jay Garrick: The Flash, and Wesley Dodds: The Sandman.
