<P> DC Comics, Inc. is an American comic book publisher . It is the publishing unit of DC Entertainment, a subsidiary of Warner Bros. DC Comics is one of the largest and oldest American comic book companies, and produces material featuring numerous culturally iconic heroic characters including: Superman, Batman, The Flash, Wonder Woman, Green Arrow, Nightwing, Green Lantern, and Aquaman . </P> <P> Most of their material takes place in the fictional DC Universe, which also features teams such as the Justice League, the Justice Society of America, the Suicide Squad, and the Teen Titans, and well - known villains such as The Joker, Lex Luthor, Catwoman, Darkseid, Sinestro, Brainiac, Black Adam, Ra's al Ghul and Deathstroke . The company has also published non-DC Universe - related material, including Watchmen, V for Vendetta, and many titles under their alternative imprint Vertigo . </P> <P> The initials "DC" came from the company's popular series Detective Comics, which featured Batman's debut and subsequently became part of the company's name . Originally in Manhattan at 432 Fourth Avenue, the DC Comics offices have been located at 480 and later 575 Lexington Avenue; 909 Third Avenue; 75 Rockefeller Plaza; 666 Fifth Avenue; and 1325 Avenue of the Americas . DC had its headquarters at 1700 Broadway, Midtown Manhattan, New York City, but it was announced in October 2013 that DC Entertainment would relocate its headquarters from New York to Burbank, California in April 2015 . </P> <P> Random House distributes DC Comics' books to the bookstore market, while Diamond Comic Distributors supplies the comics shop specialty market . DC Comics and its longtime major competitor Marvel Comics (acquired in 2009 by The Walt Disney Company, WarnerMedia's main competitor) together shared approximately 70% of the American comic book market in 2017 . </P>

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