Acorn monster
Character
The acorn monster appears in the Halloween special "The Legend of Boo-Kini Bottom."
Description
The acorn monster is a wooden robot created by Template:Data:Links. Its head is shaped like an acorn. It has light yellow eyes with black pupils, and its mouth has two sharp, white teeth.
Role in the episode
Template:Section-expandafter The Flying Dutchman captures Plankton, Sandy, Gary, Patrick, Squidward, and he rest of the gang Spongebob controls the Acorn monster to attack the Dutchman, but fails, and the monster breaks