Re: FF Bad guy
The absolute worst villan in all of the Final Fantasy series would have to be Vayne (FF12.)
He was barely even in the story, and he didn't have much importance until the very end of the game (after all, he was pretty much the final boss.) he never really made himself known in the storyline; we never really got his personality, his little traits that are supposed to make him an interesting character, etc. And although he was being controlled in the end, he should have sown some sign that he was still himself, not as a villan, but a person, the character that he was meant to become. But Vayne never became that villan, not really.
So yeah...I just thought that everything about Vayne was too weak for such a great storyline. Definetly the worst villan.