Pump 

Derrick

My monster's name is Pump. He has a pumpkin for a head. On his face he, has 2 triangles for eyes. He has one triangle for a nose and a square for a mouth. He has a square for a chest. For legs, he has 2 rectangular prisms going up and down. He has 2 other prisms of the same shape but across. All of his clothes are blue.