Gallows frontman Frank Carter is set to appear in BBC1 soap Eastenders.The singer will play Bianca Jackson's (played by Patsy Palmer) cousin, Terry Branning.In an explosive new storyline, Carter will come to blows with Queen Vic landlady / aspiring Walford councillor Peggy Mitchell (played by Barbara Windsor) when he opens a tattoo parlour in Albert Square.A spokesperson for Carter said "Frank fucking loves Eastenders. It's been his childhood dream to land a part on the nation's most gritty, grey British soap. Get ready Peggy, there's a new Frank in town!"Carter will begin filming once Gallows finish their UK tour in May.