I’m not sure if this is already a thread or not, but if it is, just link that thread in your reply. Anyway, some movies considered “bad” that I thought were pretty good were Star Trek Into Darkness, Man of Steel, Alien 3 and Prometheus. What about you guys?
Into Darkness has 4/5 stars on IMDB, so “generally considered bad” is a bit subjective there. I liked it as well, though, and I also liked the Hobbit trilogy, which a lot of Tolkien fans whined about.