Any movie with Mark Hamill in it has got to qualify as the worst. That loser could never act.
Maybe you didn't see Episodes II and III, but Hayden Christensen was so, so much worse than Mark Hamill. He single-handedly ruined those films with his cringe-inducingly bad performance. I can confidently state I would have done a better job, and I suck at acting.
He was Sir Laurence Olivier to the two actors that played Anakin Skywalker...
As far as I’m concerned, a Star Wars movie without Darth Vader is like a day without sunshine.
Darth Vader: Best. Movie villain. Ever.