Agree, spiderman 3 was awful IMO! The emo Peter Parker just was laughable and cringe worthy. Venom/Brock was crap, sandman was decent. But the plot was terrible and then the way the Butler of Harry
only just told him at the very end didn't make any sense, why not tell him when the death actually happened instead of having Harry becoming obsessed with capturing Spiderman..........
Spiderman 1 and 2 were good (2 being the best IMO), the new spiderman was good I thought apart from stupid scenes like throwing a rugby ball against a goal post and bending it and no one thinks "hey, that is weird" etc.
The only good unique thing about the avengers was that they had every major marvel super hero in one film, the rest was just like any other marvel super hero film, great CGI, basic plot, good cast and entertaining.
X men 1, 2 and 3 were good enough, didn't like x men 1, thought it was the weakest by far, 3 was the best out of them (despite every one dying or loosing their powers), also agree that the script for the first one was very poor. X men the first class was the best out of them all IMO, great character development, good story line and a better plot, much better script etc.
You can't compare Nolan's Batman films to Marvel's super hero films. IMO all 3 of them are superb, do exactly what Nolan intended, to create a film, which was as close to being real as it could in the "real" world, superb cast, superb acting, great script and a great plot for all 3.
You can look at Nolan's films as being to dark, gritty, slow going etc. but I look at marvel films i.e. the avengers as being too colourful, America and all the flags in the background = xxxx yeah! *chant* USA USA USA *chant*

, action packed, basic plot thus more aimed at kids (still thoroughly enjoyed it for those reasons though, action, entertaining, CGI). Iron man 3 looks like it will be following Nolan's style, very dark, gritty feel to it, which I think is going to make it to be the best Marvel film to date (although I love the Iron man films anyway). Captain America was a terrible Marvel film too.