Disney Enterprises, Inc., et al. v. Midjourney, Inc.

Active Commercial Litigation AI Statutory

Disney, Universal and DreamWorks accuse Midjourney of mass copyright infringement for generating their most famous characters on demand, Hollywood’s first direct assault on a generative image company. Midjourney’s fair-use defense and a fight over discovery into the studios’ own AI use now shape the case.

Midjourney moved before Judge Kronstadt to overturn Magistrate Judge Richlin’s June 15 order limiting discovery into the studios’ internal AI use, arguing their own AI-training practices are central to its fair-use and unclean-hands defenses. The motion is set for hearing on August 17, 2026.

Disney, Universal and DreamWorks sued Midjourney in June 2025 in the first direct copyright action by major Hollywood studios against a generative image company, alleging that the service was trained on their works and generates high-quality images of protected characters, from Darth Vader and Yoda to Avengers and Toy Story figures, on demand and with no protective guardrails. The complaint brands Midjourney ‘the quintessential copyright free-rider’. Midjourney answered in August 2025, resting its defense on transformative fair use, and Warner Bros. Discovery filed a parallel suit that September over Superman, Batman, Scooby-Doo and other characters, seeking up to $150,000 per infringed work.

The case, before Judge John A. Kronstadt, is deep in discovery. On June 15, 2026, Magistrate Judge A. Joel Richlin mostly denied Midjourney’s motion to compel discovery into the studios’ own internal use and development of AI, finding it irrelevant to the fair-use defense and treating the studios’ test prompts as protected work product. Midjourney asked Judge Kronstadt to overturn those limits on June 29, 2026, arguing the studios’ own AI-training practices would show industry custom. A hearing is set for August 17, 2026, with dispositive motions to follow.

  1. JUN 29, 2026PROCEDURAL
    Midjourney seeks district-judge review of the discovery limits
    Midjourney argues the studios’ own AI-training practices support its fair-use and unclean-hands defenses. Hearing set for August 17, 2026.
  2. JUN 15, 2026PROCEDURAL
    Magistrate judge curbs Midjourney’s discovery into studios’ AI use
    Judge Richlin mostly denies Midjourney’s motion to compel discovery on the studios’ internal AI development, and shields their test prompts as work product.
  3. DEC 2025PROCEDURAL
    Parties select retired Judge Suzanne H. Segal as mediator
    Disney and Midjourney jointly selected the Hon. Suzanne H. Segal, a retired Central District of California magistrate judge, to serve as the private neutral for their court-ordered mediation.
  4. NOV 17, 2025PROCEDURAL
    Parties referred to private mediation, status conference set for August 31, 2026
    The court granted the parties’ request to hold a settlement conference with a private neutral, ordering a post-mediation status conference for August 31, 2026, with an August 21, 2026 deadline to report if settlement is reached.
  5. NOV 14, 2025PROCEDURAL
    Court enters scheduling order governing discovery and expert disclosures
    Following consolidation, the court entered a scheduling order setting deadlines for discovery, expert disclosures, and motion practice, with initial expert disclosures set for October 14, 2026 and expert discovery extending into November 2026.
  6. NOV 4, 2025PROCEDURAL
    Court consolidates Warner Bros. suit into the Disney/Universal action
    The court granted the parties’ stipulation to consolidate the parallel Warner Bros. Entertainment copyright suit against Midjourney with the Disney/Universal/DreamWorks case, designating the Disney action as the lead case and terminating the Warner Bros. docket as a separate matter.
  7. SEP 4, 2025FILING
    Warner Bros. Discovery files parallel suit
    An 87-page complaint over Superman, Batman, Scooby-Doo and other characters seeks up to $150,000 per infringed work, emphasizing secondary-liability theories.
  8. AUG 6, 2025PROCEDURAL
    Midjourney answers, leading with fair use
    Midjourney denies liability and likens model training to human learning from exposure to images.
  9. JUN 11, 2025FILING
    Disney, Universal and DreamWorks sue Midjourney
    The studios allege training on their works and on-demand generation of protected characters, seeking statutory damages and an injunction conditioning the service on copyright protections.