Spiderman movie had a lot of flaws in it. But ultimately you have to look hard for them. The biggest deal for me was the fact that Peter Parker was portrayed horribly. I think everyone but him was good in the movie. Peter Parker is not a skater, popular guy, cool kid, defends everyone and gets the popular girls to notice him, when he was normal. He still is not that after he becomes spiderman. So that and the fact he is not 15, like in the comics, bugs the hell out of me.
Also who is the man in the hat at the end of the movie? Is he supposed to be Normal Osborn or my other thought is the Devil. The one spideman fights in the comics several time and who brings back Aunt May's life at the end of civil war, in exchange for him and Mary Jane not being in love. I have other gripes about the movie, but most of them have been mentioned here already.