The backlash comes after Rowling celebrated a UK Supreme Court decision that ruled transgender women should not be recognized as women under Britain's Equality Act. The actor responded to an Instagram video by activist Tariq Ra'ouf criticizing Rowling's support for the anti-transgender ruling. While Pascal's remarks have resonated with many, J.K. Rowling's stance continues to be a polarizing subject. Despite backlash, she continues her vocal stance supporting the biological definition of women. Despite the controversy, HBO still moves forward with its ambitious "Harry Potter" series reboot.