Most annoying character, ever.

[argonath]

I hate the fucking eggplant wizards from Kid Icarus. Their attacks would turn you into an eggplant, and you'd have to find a hospital to return to normal. Of course, an eggplant can't fire any arrows, so you're forced to go back through all the rooms you narrowly escaped death in...unarmed. The worst part about them is that there were usually two in a room, and their attacks were completely random (as far as the arc and speed of them).