Skull Eater

Skull Eater was a Laistrygonian Giant that along with Marrow Sucker and Joe Bob was part of a group of giants that infiltrated Percy Jackson's school posing as visitors from Detroit. While undercover they joined a dodgeball game after being recruited by Percy's new bully Matt Sloan. During the game they transformed and attempted to kill Jackson with flaming dodgeballs. Skull Eater participated in the fight and was one of the more lethal giants. He would have succeeded in killing the son of the sea god had his Cyclops guardian not been around to start redirecting their blasts. This may've resulted in Marrow Sucker's demise. Skull Eater was able to continue fighting until the unexpected threat punched him in the face which presumably is what caused him to disintegrate and travel to Tartarus as no other reason for his death is written. This makes Skull Eater the second of the three named giants to die in the battle.