I saw this movie in the theater when it came out and about the only thing I can remember about it is that it co-starred Richard Pryor.
SUPERMAN IV: THE QUEST FOR PEACE
Frankly, I think this movie was made primarily to make some sort of "anti-nuclear" message. But it's mostly known as the film that officially ended the Christopher Reeve Superman film franchise.
BATMAN & ROBIN
Two words why this Bat flick SUCKED: George Clooney. "Holy miscasting, Batman!" And, oh, those Bat nipples!
THE DARK KNIGHT
I know I'll catch hell from the Comic Book Guy Wannabes for saying this but I felt this was one of the MOST overrated films, superhero or otherwise, I'd ever seen. I'd say more but I know how nasty the CBGW can be. (Just ask George Lucas!)
SPIDER MAN 3
Let's see, this movie stars actor Topher Grace-the skinny kid with the Prince Valiant hairdo on That 70s Show-as Venom AND Spider Man cries at the end. Nice!
IRON MAN 3
First they changed the Mandarin from an Asian villain to Ben Kingsley to make it less "offensive" to appease the PCers and then they changed Ben Kingsley to a lame WHITE guy. (Thanks, PCers!)
FANTASTIC FOUR (2015)
I actually saw Roger Corman's "unreleased" Fantastic Four movie at a friend's house who had downloaded a copy online and I actually liked it BETTER than this "official" one.