|This character exists primarily or exclusively within the Sonic X continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
E-33 Buball is a robot created and mass produced by Dr. Eggman in the Sonic X anime series. They first appeared but have a brief cameo in the end of episode 2, Sonic to the Rescue, where they are seen patrolling near the doctor's fortress. In episode 15, Skirmish in the Sky, when Eggman flew the Egg Fort over Station Square and bombarded it with them along with some E-43 Falcons and E-42 Toroles. The Buballs turned out to be remarkably weak as several of them were destroyed by Mr. Stewart and Mr. Tanaka.