While the final preparations are completed on the machine, Megatron flies to Autobot headquarters and makes Optimus Prime an offer he can't refuse. Megatron offers the Autobot leader a one on one battle with the winner staying on Earth to do as he pleases, and the loser taking his army and exiling themselves to deep space. Prime, confident in his own abilities, accepts the challenge and sets the match. ...Until Megatron rises from the lava, vowing that the Decepticons will rise again.