Robo-Robotnik v1.0 (Pre-SGW)

History
In his universe, Robotnik transformed the Freedom Fighters into cyborgs. The plan backfired since their Cyborg parts made them stronger. With their new enhanced strength, the Freedom Fighters marched into Robotropolis to defeat him. In a last-ditch effort to save himself, Robotnik roboticized himself, becoming Robo-Robotnik. He wiped out the resistance and forced Cyborg Sonic to flee from his native zone to seek help from other Zones. Robo-Robotnik soon dispatched a small army of his Shadowbots to Mobius Prime to destroy all the various Sonics, who had gathered there to discuss how to deal with Robo-Robotnik. However, Robotnik Prime simply dispatched his own SWATbots and destroyed the Shadowbot army, which forced Robo-Robotnik to make a strategic withdrawal.

As Robotnik Prime speculated, Robo-Robotnik then went after the alien Giant Hand, which was hidden in the Neutral Zone. Robo-Robotnik hired the only Sonic from the multiverse not working with Sonic Prime, Evil Sonic, to retrieve the Giant Hand so could activate the Giant Borg. Evil Sonic managed to retrieve the hand before the other Sonics could, and Robo-Robotnik teleported it to his base. He activeted the Giant Hand and it trasformed into the Giant Borg around Robo-Robotnik. He then set out attacking all the various Sonics, but ultimately the Giant Borg was destroyed when every Sonic in the multiverse joined forces and shred it to peices. Robo-Robotnik was left dismembered from this, his robotic head malfunctioning. His head was then hastily brought back to his home zone by Cyborg Sonic.