Warner Bros Discovery sues AI image generator Midjourney for stealing Superman, Scooby-Doo

CNAAbout 2 min readSep 5, 2025Watch original
THE SUMMARYAI-generated

Key Concepts:

  • Copyright infringement
  • AI image generation
  • Model training using copyrighted material
  • Intellectual Property (IP)
  • Damages and profit sharing
  • Legal precedent

Warner Brothers Lawsuit Against Midjourney

Warner Brothers Discovery has filed a lawsuit against AI image generator Midjourney, alleging copyright infringement of its characters, including Superman, Batman, Bugs Bunny, Scooby-Doo, and Wonder Woman.

Allegations of Copyright Infringement

The lawsuit, filed in a Los Angeles federal court, claims that Midjourney used Warner Brothers' Intellectual Property (IP) to train its AI models. This training allegedly enabled subscribers to generate images featuring Warner Brothers' copyrighted characters in various scenes. The lawsuit draws parallels to similar actions taken by Disney and Universal in June.

"Breathtaking Piracy"

Warner Brothers describes Midjourney's actions as "breathtaking piracy." The complaint further alleges that Midjourney removed content blocks that previously prevented the generation of images using copyrighted characters and then promoted this removal as an improvement to the platform.

Financial Implications and User Base

Midjourney, launched in 2022, reportedly generated $300 million in revenue in 2024 and boasts 21 million users. Warner Brothers argues that these users are generating copyrighted content without any licensing agreements in place.

Demands and Potential Legal Precedent

Warner Brothers is seeking damages, profit sharing, and a complete halt to Midjourney's use of its creative assets. This lawsuit has the potential to establish a significant legal precedent for how AI companies train their models and utilize copyrighted material.

Midjourney's Response

As of the time of the report, Midjourney has not issued any public comment regarding the lawsuit.

Conclusion

The lawsuit filed by Warner Brothers against Midjourney highlights the growing concerns surrounding copyright infringement in the age of AI image generation. The outcome of this case could have far-reaching implications for the AI industry and the protection of intellectual property rights. The core issue revolves around whether using copyrighted material to train AI models constitutes infringement, and what responsibilities AI companies have in preventing the unauthorized use of copyrighted characters and content.

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