J.K. Rowling Shares Support For HBO’s Harry Potter Reboot

Following the release of the show’s first teaser, which has sparked mixed reactions online, the author shared her enthusiastic response on X, calling the upcoming adaptation “incredible” and saying she’s “so happy” with how it looks. Her comment came in response to a fan who tagged Rowling for her reaction, calling “bloody marvelous,” and adding that they “cannot wait,” and it seems “neither can the rest of the world.”

There’s been lots of debate on social media about the tone and direction of the highly anticipated project following the trailer’s release, with Rowling being one of the many voices to weigh in. While some viewers praised the teaser’s more grounded approach, others criticized its darker aesthetic, noting a lack of color, whimsy, and visible magic compared to the original film series. The reboot has also faced backlash over casting decisions, including Paapa Essiedu as Severus Snape, as well as renewed criticism tied to Rowling’s ongoing controversies.

Despite the divided response, HBO is moving full steam ahead. The series, which began filming in the UK last summer, is set to premiere on Christmas Day 2026, with a new cast led by Dominic McLaughlin as Harry Potter alongside Alastair Stout, Arabella Stanton, John Lithgow, Janet McTeer, and Nick Frost.