Apart from the pretty tame swearing I don't really have any other concerns expect from the fact that it is a pretty dull movie. Sure the action was there but the movie was dragged on at a hurendous level. Also I'm not a fan of the transitions and the way they kept making the screen looking like a comic by splitting it into segments.
This movie has super cheesy, stupid, uncreative violence. The graphics are terrible, the acting is horrible, and the plot is dumb. They try out a new "split screen" technique with the camera, and it doesn't work out. Trust me when I say that this movie is a HUGE waste of time!! There is some mild, corny violence that is super unrealistic because of the awful animation. There is not that much language at all. They sometimes use words like a**hole, d**n, s**t, and hell. There is one scene were the hulk changes back into a human without any clothes on. Another thing wrong with this movie is the lack of actors. They only used about 20 actors at the most. This movie is completely pointless, and there's no value in watching it, so stay away.