A melody-themed mutant used by Grimlord to steal the musical talents of people. He can also manipulate music and had two bongos lodged in his chest. He seemed to talk like a beatnik. Fought and defeated by Ryan with his "Laser Saber" command, after JB and the two Kaitlins rescued the Krossworld Kids and their fan club. With Bongotron destroyed, the Krossworld Kids got their musical talents back. Bongotron fits the category of Oraclon's monsters.