The Duck

'The Duck' is a 1998 nine-minute proof-of-concept film made by Uli Meyer as a pitch of a full-length movie, which was ultimately never made. Mixing live-action together with animation, the short features an animated duck, CLarence, as a superhero in the real world. During a fight with a pair of mobsters, his outfit gets inflated when one of them holds down on his utility belt and remains helpless for a few moments until it's popped by a knife from one of the mobsters.