Warner Bros. Discovery sues AI firm for Batman, Superman copyright infringement

Warner Bros. Discovery has joined a key copyright infringement case that could test the legal bounds of using artificial intelligence to create digital replicas of well-known characters.

The company on Thursday filed a copyright infringement lawsuit in Los Angeles federal court against AI company Midjourney Inc., alleging its image generator produces blatant rip-offs of Warner’s well-known and copyright-protected characters, including Superman, Batman, Wonder Woman and Scooby-Doo.

With…