Patrick Star is a fictional character from the animated television series SpongeBob SquarePants. He is a pink starfish who lives under a rock in the underwater city of Bikini Bottom. Patrick is the best friend of the series' main character, SpongeBob SquarePants. Known for his simple-minded and naive nature, Patrick often joins SpongeBob in various adventures and misadventures. Despite his lack of intelligence, Patrick is a lovable and loyal friend who occasionally displays unexpected wisdom and bravery, contributing to the comedic and heartwarming aspects of the show.