Though it is an action movie, it is not short of relaxing and humorous plots. The belly therapy at the beginning of the film is very funny. The audience burst into laughter because of Banner who learns belly dancing to control blood pressure. "The Incredible Hulk" is adapted from the old comic of Marvel Comics, and the founder of Marvel Comics Stan Lee is a kind of exhibitionist like Alfred Hitchcock, so he also makes a appearance in this film. However, this time he is not passer-by A or driver B but a male otaku. This old fox's appearance is unexpected and very funny. In addition, Banner's desire for big-size underwear also makes people laugh. Moreover, there are a lot of other interesting small jokes in the film which make people drop their jaws. To prevent spoilers, I will keep you in suspense here.