Marc Guggenheim is a producer, screenwriter, and comic book writer best known as the primary showrunner of DC Comics´ Arrowverse. Outside of television, he has written for a wide range of comic book titles featuring characters like Batman, Spider-Man, Daredevil, Green Lantern, Superman, Moon Knight, Wolverine, the X-Men, and many others.
He has also written several recent Star Wars comic book series for Marvel Comics. Guggenheim contributed to the Planet of the Apes franchise writing the Beware the Planet of the Apes miniseries.