The universe around Harry Potter keeps growing as rumors swirl about a television spin-off from Warner Bros. Discovery. After eight acclaimed films and three installments in the Fantastic Beasts series that have amassed over nine billion dollars in global box office, the studio is exploring a small screen expansion that would also bolster J.K. Rowling’s vast wizarding world.
Reports from the Daily Mirror suggest that Rowling is in talks with Warner executives to explore fresh content opportunities tied to the Harry Potter universe. If these discussions advance, a new spin-off could become a major television project, potentially shaping the future of the brand on streaming platforms.
Further coverage in the Daily Mail notes that Rowling has engaged with Warner Bros. and that negotiations are underway with the current leadership at Discovery, led by David Zaslav. While no official confirmation has been issued, there are indications that a group of writers is already developing a concept for the upcoming production. Industry insiders quote credible sources saying that HBO is receptive to a spin-off offer as part of this broader strategy, though details remain unconfirmed.
The move would mirror a trend seen in other massive franchises expanding to television. Disney has extended both Star Wars and the Marvel Cinematic Universe to the small screen, and Warner appears ready to pursue a similar strategy. The success of one offshoot series such as Peacemaker has shown that a well-managed franchise can thrive on TV, and there is renewed interest in translating popular characters and storylines from Harry Potter into serialized television formats. Rumors about a potential Harry Potter series have persisted for several years, fueling anticipation among fans and industry watchers alike.
Warner’s bigger bet
Despite the softer reception to Fantastic Beasts: The Secrets of Dumbledore, which underperformed at the box office relative to the main saga, Warner Bros. Discovery remains focused on the wizarding world. Insiders say the company believes there is substantial value in expanding the universe for television, aiming to draw in new audiences while keeping longtime fans engaged with familiar characters and lore. The prospect of a Potter TV series is framed as a long-term investment, designed to sustain momentum across streaming libraries and related merchandise, theme parks, and experiential initiatives.
On a separate note, Warner Bros. Discovery has publicly affirmed its support for J.K. Rowling in a time of heightened risk for public figures who speak openly about their beliefs. After a controversial backlash surrounding support for a fellow author, the company condemned threats against Rowling and others who express creative opinions. The studio stressed that it stands with writers and creators who push for bold storytelling and diverse perspectives, while condemning any form of intimidation, violence, or hate speech that targets individuals for their viewpoints or identity. This stance aligns with Warner’s broader commitment to safeguarding creative expression while maintaining a safe environment for talent and collaborators.