If you click on a link and make a purchase we may receive a small commission. Read our editorial policy.
Superman is free to fly into international theaters as federal judge denies efforts by Superman co-creator estate to challenge release of the movie
Superman might be the strongest being in the universe, but even he has to carefully navigate international copyright law.

Popverse's top stories
- Netflix loses its Black Mirror creators as Charlie Brooker and Annabel Jones have used a loophole to get out of their exclusive deal with the streamer
- 3 essential Superman stories to watch or read after seeing the new James Gunn movie from DC Studios [FYC]
- Netflix Wakfu fans rejoice: Ogrest graphic novel prequel hits Kickstarter July 15
DC's Man of Steel is set to make his triumphant return to cinemas this year when James Gunn’s highly anticipated Superman movie debuts. However, a lawsuit in the US over the ownership of the international copyright of Superman threatened to block the film’s release in the UK, Canada, Australia, and Ireland. Fortunately – at least for Warner Bros and DC – it appears that this won’t be a barrier to the movie as a federal judge has dismissed the lawsuit.
The lawsuit in question was filed back in January by Mark Warren Peary, who is responsible for the estate of Joe Shuster, one of the creators of Superman. The suit contends that Warner Bros, who owns the rights to Superman and all associated characters, doesn’t have the legal right to the character in territories that follow British copyright law. In those countries, ownership of the character would have reverted to the family back in 2017.
This lawsuit could have had huge implications for the Superman movie, which is set to kick off James Gunn’s new DCU in cinemas this summer. However, a federal judge has dismissed the case, denying Peary’s request for a preliminary injunction to block the movie’s release overseas as moot, citing a lack of jurisdiction over the case. This means that Superman will be able to fly into theaters this July as planned. While Peary can potentially refile or appeal the decision, it is unlikely to impact the impending release date at this point.
With that hurdle cleared, Superman is clear to leap into cinemas on July 11, 2025 as planned.
James Gunn's Superman movie is out now - and we have a lot to say about it. You can also read about Superman's S-Shield through the ages, how Superman and Clark Kent keep their secret identity secret, our recs for best Superman comics, and how to watch all his TV series and movies in order.
Follow Popverse for upcoming event coverage and news
Find out how we conduct our review by reading our review policy
Let Popverse be your tour guide through the wilderness of pop culture
Sign in and let us help you find your new favorite thing.

Comments
Want to join the discussion? Please activate your account first.
Visit Reedpop ID if you need to resend the confirmation email.