Alaskan Bull Worm

An Alaskan Bull Worm is a giant worm that appeared in the episode, "Sandy, SpongeBob, and the Worm." The worm is able to easily destroy property by eating it. SpongeBob and Sandy were chased by the worm in the episode, until they lost the worm when it fell off a cliff and crushed Bikini Bottom. The worm also appeared in the video game, Revenge of the Flying Dutchman. The worm was a boss while SpongeBob and Sandy were learning karate in the worm's cave. The only way to win is karate chop the dark blue breath back to the worm, and not the green one.