Egg Boss

Sub-Bosses were beings employed by Dr. Ivo Robotnik, (and later Dr. Eggman), to watch over various territories across Mobius he controlled. As of late, Dr. Eggman has let his Sub-Bosses go unchecked due to his obsession with defeating Sonic the Hedgehog. (StH: #194)

Known Sub-Bosses

 * Crocbot (destroyed)
 * Iron King
 * Iron Queen