‘House of the Dragon’ star Olivia Cooke, who plays Alicent Hightower in the hit series based on 'Game of Thrones' writer George R. R. Martin’s ‘Fire & Blood’, has addressed toxic fans. “Some of the fans have been f**king horrible to our cast,” she said in an interview with Hollywood Reporter. However, she praised the love shown for her non-binary co-star Emma D’Arcy, who plays Rhaenyra Targaryen: “I’m so glad Emma gets as much love as they do… they’re f**king fantastic and such a beautiful, wonderful human.” #HouseOfTheDragon #EmmaDArcy #OliviaCooke