Which character from "SpongeBob SquarePants" is depicted as a starfish?

The character that is depicted as a starfish in "SpongeBob SquarePants" is Patrick. He is known for his pink color, simple-mindedness, and friendly personality, which often brings comedic relief to the series. Patrick's design closely resembles that of a classic starfish, with his five arms and distinctive shape. His character often contrasts with SpongeBob's hyperactive and optimistic nature, creating a dynamic that is central to their friendship and the show's humor. The other choices represent different sea creatures: Sandy is a squirrel, Squidward is an octopus, and Plankton is a single-celled organism, which clarifies why Patrick stands out as the starfish character in the show.