Darth Pillsbury, born Buttery Skywalker, also known as That Annoying White Puff! was quite possibly the most unspectacular Super-Megalomaniac-Overlord Sith Lord in history, often failing at the dumbest tasks the Sith gave him (such as getting publishing rights for his memoirs). Indeed, many even wonder how he managed to achieve the latter rank (although the scientific community continues to debate it until this day, as they have nothing better to do. the general explanation is "What the hell?! That's what we call dumb, blind luck!"). He once tried to become a Jedi, but he failed, so he became a Sith instead (why they accepted him in their order is still unknown).