Marc Bernardin is a television writer-producer as well as a comic book author. His TV work includes serving as a supervising producer on Star Trek: Picard, a supervising producer on Starz's The Continental, was most recently a producer on Amazon's Victorian fantasy series Carnival Row, a co-producer on the USA Network spy drama Treadstone, a staff writer on the first season of Castle Rock, the Stephen King and J.J. Abrams original series for Hulu, and a staff writer on Syfy's superheroic television series Alphas.

In an earlier life, he was an entertainment journalist: He was the Film Editor for the Los Angeles Times, overseeing the paper's movie coverage and coordinating the efforts of a dozen staffers. He was also the Deputy Editor of [...], a senior editor for The Hollywood Reporter, a senior editor for Entertainment Weekly, managing editor of Starlog magazine, and a consulting editor for Fangoria magazine. As a freelance writer, he has contributed to Wired, GQ, Empire, Details, [...], and [...].

He also has written a fair number of comic books over the years. His most recent is Adora and the Distance, an original graphic novel coming from Comixology in early 2020. Other works include Genius (Image), an urban revolutionary miniseries which The A.V. Club called "the most relevant comic on stands, Static Shock (one of DC Comics' premiere African-American superheroes), X-Men Origins: Nightcrawler, Wolverine, The Authority, The Highwaymen, and Monster Attack Network.