Goopy 

Zach

Goopy is an average sized monster who doesn't really have a shape, but always stands at least three feet above the ground and is usually shaped like a blue dolphin standing on its tail fin. He has two round eyes with black pupils in the middle.

Goopy can change shape and can blend in with his surroundings. He's usually pretty laid back, and he eats what he feels like eating most of the time. He likes to play games, water, and candy. He dislikes very hot places, freezing cold places, and vacuums.