Big Man Japan movie review & film summary (2009)
Well, I guess this is the movie I’ve been asking for. Whenever I see a superhero epic, I’m always nagged by logical questions -- like, when the Incredible Hulk becomes enormous, how do his undershorts also expand? “Big Man Japan” answers that question with admirable clarity. Before the Big Man grows, workers winch an enormous pair of undershorts up on two poles, and he straddles the crotch. Then he expands to fill them. Had to be something like that.
Source: rogerebert.com