Metal king Corey Taylor will be loaning his shout to Fisher King in the TV series Doctor Who. The alien warlord is a green hulk with horns protruding from his body. It seems Corey and the rest of the band are Whovian’s and when the producers heard about this they put out some feelers when Slipknot played Cardiff in January.

As reported by the Mirror, Slipknot Vocalist Corey Taylor will be lending his deep and terrifying roar to the alien warlord known as Fisher King.