I'd say Ghetsis but that's the whole point behind him, he is the villain, I don't think it's fair to put him here as I don't hate him as a character, I love to hate him as the villain. For the character I couldn't stand it has to be Bianca's dad
Black and White 2 Return to Familiar Lands, except for the giant glacier.
I really wish they'd change the type of hidden power on the party pokemon page because the normal type icon looks boring. My special sweepers all have stupid looking Attack tabs on their information.