Go Prime, the ancient Swordbot sword master, is a redeco of Thundertron and transforms from robot to mechanical lion. He trained both the Samurai and Shinobi teams and possesses the ability to manipulate space-time. In robot mode, his right foot can be detached to reveal a "peg-leg" blade and the foot then transforms into a claw weapon. He also comes with two swords that can be stored in the hips/wings of his beast mode.
Triple Combination: Transformers Go! is an animated series created to promote the new characters in the Transformers Go! toyline by Takara. The storyline takes place after events in the Transformers: Prime Beast Hunters series. An incident at Mount Fuji unearths the Demon Emperor of the Predacons, Dragotron which also awakens his minions known as the Four Oni, who seek to restore their master to full power. In response to this new threat, two three-member teams of Autobot Combiners known as Swordbot Samurai Team and Swordbot Shinobi Team, answer the call of two human boys to battle the Predacons. Guided by Optimus Prime, the teams strive to find the remaining mystical items, the Legendiscs, and keep them out of the hands of the evil Predacons.