|This character exists primarily or exclusively within the Pre-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Stealth 'Bots are tall, humanoid robots built by Doctor Robotnik. They are designed to blend in to the walls of Robotnik's facilities.
During a mission by Princess Sally and the Substitute Freedom Fighters to expose Robotnik's Auto-Automaton facility, Stealth 'Bots emerged to attack the heroes after Robotnik's scheme was thwarted. On a signal from Geoffrey St. John, the Rebel Underground, including Lieutenant Smiley and Commander Fleming, arrived in a digging machine to rescue the heroes. Now outnumbered, Robotnik activated the base's self-destruct and escaped. The heroes escaped by commandeering three of Robotnik's air cars from Hangar 18, and the Stealth 'Bots were destroyed in the explosion.