Sonic Unleashed: Ergo's return

Orbot starts to think of the fact that he is the Ultimate Prototype,but when he find's out on Eggman's computer a older version of him was wiped due to him always picking out flaws in Eggman's plans he tries to bring his prototype back. Join Ergo,Orbot and Cubot on their many adventures together as they learn to become good friends with the prototype version of Orbot.