Just months before Warner Bros. Discovery (WBD) is set to release James Gunn’s Superman, a major lawsuit threatens to disrupt its international rollout.
Tyler Hoechlin as Superman in Superman & Lois (2021), The CW
READ: James Gunn Defends Superman Footage Against Allegations of Facial CGI In Recent TV Trailer
The estate of Joseph Shuster, co-creator of the Man of Steel, has filed a lawsuit in federal court, claiming that WBD and DC Comics lack the legal rights to distribute the upcoming film in Canada, the United Kingdom, Ireland, and Australia. The lawsuit, led by Mark Warren Peary, executor of the Shuster estate, demands a halt to Superman-related releases in those territories, citing automatic copyright reversion laws.
A Legacy of Legal Disputes Over Superman’s Rights
The battle over Superman’s ownership is nothing new.
When Jerry Siegel and Joe Shuster created the character in 1938, they sold the rights to DC Comics’ predecessor for a mere $130 ($65 each)—a move that would haunt them for decades. While Superman went on to become one of the most lucrative intellectual properties in history, Siegel and Shuster struggled financially, spending years fighting for compensation.
The Man of Steel #2 (1986). DC Comics
By the 1970s, their plight became a public scandal, leading DC to grant them annual pensions and official credit as Superman’s creators. But that didn’t resolve the deeper issue: legal ownership of the character. Over the years, their heirs have repeatedly fought to reclaim Superman’s rights under copyright termination laws, securing various settlements and court rulings that granted them partial ownership over different aspects of the character.
The International Copyright Loophole
This latest lawsuit focuses on a little-known legal provision affecting copyrights in countries that follow British legal tradition. In these nations, copyrights automatically revert to an author’s estate 25 years after their death, unless explicitly extended.
Shuster died in 1992, meaning his share of Superman’s copyright legally reverted to his estate in 2017 (2021 in Canada). Yet, the estate claims that Warner Bros. continues to exploit the character in these regions without authorization, violating copyright law.
Superman saves a little girl in the Superman teaser trailer – YouTube, DC
The lawsuit argues that since Superman was co-created by Siegel and Shuster, both estates must approve any new use of the character in these territories.
“Defendants continue to exploit Superman across these jurisdictions without the Shuster Estate’s authorization—including in motion pictures, television series, and merchandise—in direct contravention of these countries’ copyright laws,” the lawsuit states.
The estate is not only seeking financial damages but also a cease-and-desist order, preventing Warner Bros. from distributing the Superman film in these countries until the matter is settled.
Warner Bros. Responds: “We Will Defend Our Rights”
Unsurprisingly, Warner Bros. Discovery is fighting back. A spokesperson for WBD issued a firm statement:
“We fundamentally disagree with the merits of the lawsuit and will vigorously defend our rights.”
This legal battle couldn’t come at a worse time for WBD. The studio is relying on Superman as the make-or-break launchpad for James Gunn’s new DC Universe. After years of misfires (The Flash, Black Adam, Shazam! Fury of the Gods, Wonder Woman 1984, Aquaman and the Lost Kingdom), DC is in dire need of a hit.
Superman wounded in the snow in the trailer for James Gunn’s Superman – YouTube, DC
If the lawsuit succeeds in blocking the film’s release in Canada, the U.K., Ireland, and Australia, it could deal a massive blow to the studio’s financial outlook. These countries represent major box office markets, and losing them could cripple the film’s global earnings.
This isn’t the first time Warner Bros. has found itself in a Superman lawsuit legal war. In 2008, the Siegel family won back partial U.S. copyright rights, forcing WBD into lengthy legal battles and eventual settlements. Now, the Shuster estate is targeting foreign copyrights, leveraging a legal loophole that was never previously litigated.
Superman #8 Cover A by Jamal Campbell (2023), DC Comics
Warner Bros. has a long history of fumbling Superman’s legacy—whether it’s botched CGI (like Henry Cavill’s infamous Justice League mustache removal), disastrous creative decisions, or constant behind-the-scenes turmoil.
With Marvel struggling under Disney’s mismanagement, Superman should be an easy win for WBD.
But history has shown that the studio has a remarkable ability to snatch defeat from the jaws of victory.
The Stakes Couldn’t Be Higher for DC
If Warner Bros. loses this case, it won’t just impact Superman—it could alter how the studio handles Superman as a brand worldwide. The case could also set a precedent for other aging copyrights, potentially putting future DC (and Marvel) projects at risk.
Superman grimacing by a Stagg Industries sign in the trailer for James Gunn’s Superman – YouTube, DC
Warner Bros. has a golden opportunity to reclaim its place in the superhero genre. The question is: will this Superman lawsuit be the Kryptonite that brings it crashing down?
