In "Transformers: Autobots", Optimus Prime meets up with the other Autobots to give further commands to his troops. Create-A-Bot, the new rookie, is eager to help in the cause, but Optimus tells him to sit back while the other Autobots fight the Decepticons. Create-A-Bot finally defies orders and completes a mission against Optimus's council. After nearly getting himself and the other Autobots killed, Create-A-Bot apologizes to Optimus personally. Taking pity on the newcomer, Optimus lets him off with a stern warning, and they move out together to face Megatron, who has absorbed the power of the Allspark. Optimus fights Megatron, but Megatron gains the upper-hand. Optimus is on the verge of defeat when Create-A-Bot takes the Allspark and drives to Megatron's chest, weakening Megatron but mortally wounding himself in the process. Optimus fights Megatron again, defeating him. As Megatron is on the ground, he tells Optimus that if he kills him, the Allspark will be destroyed and Cybertron will never be restored. Optimus says to Megatron that he will do what he must do, then he raises his sword and kills Megatron, destroying the Allspark in the process. Create-A-Bot also dies, but not before telling Optimus his final request to make Earth the new home of the Autobots and to protect the humans. The game ends with Optimus sending a message to all surviving Autobots taking refuge among the stars.