The Egg Bomber Tank (エッグボンバータンク Eggu Bonbā Tanku?) is the second boss of Sonic Advance 2, that the player fights in Hot Crater. It is a six-wheeled tank controlled by Dr. Eggman. It is mostly gray, with blue and orange stripes. It has yellow headlights and six wheels (each being black and blue). The front of the cannon is black.