this battle, as the Autobots have a new home, but many were killed in the battle. The story ends with Optimus and the Autobots choosing to remain on Earth, proclaiming it as their new home. Optimus Prime appears near the end of the Decepticon Campaign. Sam and Mikaela inform Optimus that all the Autobots were defeated by the Decepticons. Optimus proclaims that they sacrificed their lives to protect the Allspark, and their sacrifice will not be in vain. Leaving Sam and Mikaela in a safe place, Optimus faces Megatron but is defeated. Weakened and damaged, Optimus crawls to reach the Allspark. However, Megatron attacks Optimus with his chain-flail, killing him. 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. In Transformers: Decepticons, Optimus Prime lands on Earth along with the other Autobots to stop the Decepticons. Optimus does not appear until Megatron is released and Starscream escapes with the Allspark. Optimus fights Megatron but is defeated and is killed while Megatron gives chase to his traitorous second-in-command. In the 2009 Revenge of the Fallen video game by Activision, Optimus