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 estate of Joe Shuster sued DC Comics, seeking to invalidate the company's Superman copyrights in the U.K., Canada, Australia and Ireland.

Before you get too excited about James Gunn’s Superman, there’s a new lawsuit against DC that could change things.