The estate of Superman creator Joseph Schuster is suing Warner Bros. Discovery and DC Comics alleging that its planned release some key territories is illegal.

The estate of Superman co-creator Joe Shuster sued DC Comics and Warner Bros. on Friday, seeking to invalidate the companies’ copyrights in several foreign markets. The suit revives a long-running dispute that was last addressed by the 9th Circuit Court of Appeal in 2013.

The upcoming Superman movie by filmmaker James Gunn is being sued by the Superman estate to block it from being released in key territories.

The estate of Joe Shuster, who co-created Superman in the late 1930s with Jerry Siegel, is suing WBD, and by extension DC Comics, is claiming in a lawsuit filed today in Federal C

The executor of the estate of a “Superman” co-creator sued DC Comics Inc. and Warner Bros. Discovery Inc. Friday, attempting to block use of the superhero character and story in several major foreign markets,

Superman co-creator Joe Shuster's estate is suing Warner Bros. Discovery and DC Comics to block the film's release in several global markets.

The estate of Superman co-creator Joseph Shuster accuses the studio of years-long copyright infringement on several movies and TV shows that exploit the hero.