I find that a good amoung of superhero movies are like that. The plot is, there is a villain and the hero has to kill him. I mean they are made based on comic books, but they do not actually follow what is in them. I like the new spiderman that came out, "The Amazing Spiderman" because it follow the comics a lot more than the older movies with Tobey Maguire. Also if you are into superhero's and comics, you know that the Fantastic Four movie is almost complete garbage. I can go on for hours talking about movies and other things related to this topic.