DC Comics, Inc. is an American comic book publisher and the flagship unit of DC Entertainment, a subsidiary of the Warner Bros. Global Brands and Experiences division of Warner Bros., which itself is a subsidiary of AT&T's WarnerMedia through its Studios & Networks division.
DC Comics is one of the largest and oldest American comic book companies, with their first comic under the DC banner being published in 1937. The majority of its publications take place within the fictional DC Universe and feature numerous culturally iconic heroic characters, such as Superman, Batman, and Wonder Woman. It is widely known for some of the most famous and recognizable teams including the Justice League, the Justice Society of America, and the Teen Titans. The universe also features a large number of well-known supervillains who oppose the superheroes such as Lex Luthor, the Joker, and Deathstroke. The company has published non-DC Universe-related material, including Watchmen, V for Vendetta, Fables and many titles under their alternative imprint Vertigo.