Determined not to let Turbo die Leader-1 sets out on a dangerous mission to Antarris 3 to find "The Last Engineer" taking Small Foot and several other Guardians with him. But much resistance is met when the Guardian forces meet up with two monsterous looking Gobots named Scorp and Vamp who try everything to protect their territory. Scooter and Pathfinder make short work of the new Gobots while Scooter sets the man free. Turbo is healed by the man on board the Command Center but supsicious things start to arise that make the Guardians start to realize that it wasn't the Last Engineer that they released but rather they released the Master Renegade who then used his weapon on Small Foot to imoblize her and keep the other Guardians at bay.