Dollhouse was a crazy teenage doll collector who talks to dolls, kidnaps people and uses a mind control device in order to turn them into human dolls. It was revealed that he had a 'play mate' before saying that his mum 'never let' him have one resulting in his need for dolls because they were his 'friends.' He was the son of the very famous toy maker Mr. Spielmacher and his hide out was inside the old Spielmacher. He was final brought down by Mike after Mike was chased by his 'dolls' into a room in the giant doll house, he tried to fire a knockout dart at Mike but Mike deflected it back at Dollhouse Knocking him out.
He uses his human dolls to attack people and he uses collars to control his victims.