Pedro Pascal was seen branding JK Rowling as a heinous person after she was seen celebrating the Supreme Court’s landmark ruling that trans women aren’t legally women.

The star, whose own sister, Lux, came out as a transgender woman, shared the scathing remarks under a new post on Instagram from activist Tariq Ra’ouf that called for a boycott of any future Harry Potter projects.

The news came after Pedro showed his support for the trans community by proudly wearing a T-shirt that boasted the slogan Protect the Dolls, while he attended the premiere of Thunderbolts in London on Tuesday.

Justices in London ruled last week that in the 2010 Equality Act, the definition of the term women relates only to biological females.

Multi-millionaire author Rowling, who reportedly helped fund the women’s rights campaign group that brought the Supreme Court case, shared a new image online from her mega $150 million superyacht puffing a cigar in celebration.

In Tariq’s clip, he called for his viewers to make sure every single thing that’s Harry Potter-related fails, before branding the author’s celebration as not only awful but beyond disgusting.