What Are the Worst Threequels Ever?

Spider-Man 3 1 of 19

Why is it that almost every movie series seems to sputter and die by the time it gets to the third film? A few notable exceptions, such as 'Toy Story 3' or 'The Bourne Ultimatum,' actually managed to live up to expectations. On the other end of the spectrum, there are movies like 'Spider-Man 3.'

While the first two movies in the Spider-Man trilogy weren't perfect, they were fairly enjoyable to watch. The villains were especially memorable, and anyone knows that the hero is only as good as the villain. Unfortunately, 'Spider-Man 3' ruined the fun. Venom was completely wasted as a villain, and we only wish we could forget that terrible sequence where Peter Parker (Toby Maguire) turns into a dancing, emo, jazz piano-playing weirdo.

Keep reading to check out more of these terrible threequels!