Sea Monster (Goo Lagoon)

Sea Monster is a green sea dragon that reads books from Goo Lagoon. He wears glasses and he has purple ear insides in his ears. He appeared in Spongeguard on Duty. SpongeBob thinks that there will be sea monsters in the lagoon. He was voiced by Maurice LaMarche. The sea monster appears and says that they are quite friendly. The monster made a brief sentence and walked away, slapping SpongeBob with his tail.