Pedro Pascal blasted J.K. Rowling’s anti-trans stance after the author celebrated a U.K. ruling that transgender women should not be recognized as women.

Pedro Pascal has ripped into J.K. Rowling’s “heinous loser behavior” as the actor criticized the author’s “disgusting” response to an anti-transgender ruling by the U.K.’s Supreme Court. The Last of Us star’s comments came in response to an Instagram video from activist Tariq Ra’ouf,

Pedro Pascal has once again supported the trans community by speaking out against J.K. Rowling, who devotes much of her social media messaging to rhetoric against trans people. Pascal took action on Instagram,