Appears In: The Spongebob Squarepants Movie
Voiced by: Alec Baldwin

Plankton's hired gun, or rather, boot, bucks all conventional hitman fashion staples and traditions. He looks like he'd have an easier time fitting in amongst the Sons of Anarchy over the League of Assassins, and for that he is a style innovator worthy of recognition. Dennis succeeds at the biker steez on his own merit though, with dope accessories like the one-hand spiked glove, skull belt, and necklace knife.