5. Batman & Robin
On one hand, you have to give Chris O’Donnell credit for creating an interesting “Robin†character in the last two movies of this ill-fated series. This movie was long before DC decided to break out a role like “Nightwing†so the boy wonder could start to be considered cool.
But the batman counterpart in both of the last two films in this set completely let him down. Val Kilmer was at a loss trying to be the vengeance driven billionaire and vigilante in Batman 3. Â Yet his performance far outweighed the awful display put on by George Clooney when he donned the codpiece.
Like Spider-Man 3, this episode of Batman simply had too many characters to work into a two hour film.  You had a new Batman, a revived Robin, a dying Alfred, his niece Batgirl, the charming yet deadly Poison Ivy, the cartoonish but menacing Bane and the evil Mr. Freeze…all in the same movie.  Sometimes, less is more.  This was one of those times.
