Mavis! You're joking

Mavis an intergalatic monster in Doctor Who, my universe wobbles on the turtle's back. There are others from that strange universe of Coronation Street that I was very suspicious of being shape-shifters and the walking undead; Albert Tatlock was one, that grumpy, unsmiling git; the malevolence of Ena Sharples and the world destroying hair net, we almost had her with the bridge and the heart of darkness, Minnie Caldwell and her evil acoylyte, Bobby the ginger cat.