Joker: One Operation Joker

ジョーカー

The Joker is a supervillain and the archenemy of Batman. First introduced in Batman #1 (Spring 1940), he was originally a criminal mastermind with a devious sense of humor. Initially intended to serve as a one-time appearances, Joker's instant popularity ensured that the character would continue to appear, becoming a frequent enemy of the Dark Knight and Robin, the Boy Wonder. By the late 1940s, Joker had been reimagined as a harmless prankster. Falling into obscurity by the 1960s, he was re-introduced in the 1970s as a more legitimate threat and one of the most infamous criminals within Gotham City. In recent years, the character has taken on the persona of an evil-incarnate, simply taking joy in tormenting Batman or trying to push him into villainy.

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ハーリーン・クインゼル

Harley Quinn is a character created for the show Batman: The Animated Series. She first appears in the episode "Joker's Favor" and has frequently appeared ever since. She began as Joker's moll and then retconned to be his former psychiatrist at Arkham Asylum. Quinn eventually become a well known Gotham criminal in her own right, frequently working with Poison Ivy on crime sprees she's also revealed to be the future grandmother of Dee Dee.

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ブルース・ウェイン

Batman is a crimefighter operating in Gotham City, he serves as its protector, using the symbol of a bat to strike fear into the hearts of criminals. Unlike other superheroes, Batman is often depicted to lack any "superpowers", instead using lifelong training and equipment to fight crime. His secret identity is Bruce Wayne, a rich playboy and philanthropist who swore to fight crime after witnessing his parents' brutal murder. He has served as a member of various teams, including the Justice League, the Justice Society of America, and the Outsiders. Batman is also the founder and leader of various teams, including the Bat-Family, Batmen of All Nations and Batman Incorporated. He also goes by numerous nicknames, including "The Dark Knight", "the Caped Crusader", "World's Greatest Detective" and the "Defender of Gotham".

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