Ethan leaped out and ran towards the human-sized Frenzy, who was trying to smash Erica. He punched the Decepticon, reeling backwards. Sam kicked the other human-sized 'cons, Rumble and Ravage. Ravage, being a robotic jaguar, bit Sam's foot. Sam was dragged towards Soundwave, who was battling the backup Autobots. Sam was thrown into Soundwave's chest compartment. The Casseticons stopped and jumped into Soundwave's compartment, transforming into cassetes. Soundwave took off and flew away.
"Sam!" Ethan cried. Aeroraid offered to take him to follow Soundwave. Ethan leaped in. Aeroraid took off and followed the flying Decepticon. Ethan radioed Optimus.
"Optimus, we're following Soundwave. Sam's been captured. According to Aeroraid, it's in the direction of the Decepticon Camp." Hoping Optimus got the message, he waited. A voice sounded through the speaker.
"We'll be there."
Sam gaped in fear at Megatron. "Human Sam Alcott, you will be given an exosuit to transform into the head of this Decepticon. You will serve the Decepticons forever." Sam backed away. Soundwave shoved him back. A suit was fitted around Sam, covering his clothes, amongst the squirming and yelping. A blast echoed from the ceiling, then, before anyone knew what was happening, the roof buried Megatron. Sam suddenly stopped moving.
"Sam!" Ethan pulled Sam towards Aeroraid. Sam's eyes flashed evilly. "Sam?" Sam's robotic glove transformed into a gun. He aimed it at Ethan's head.
"Don't... Move." Sam said. He punched Ethan, forcing the latter down onto the ground.
"Sam! You are a human, not a-" Ethan protested.
"I am a Decepticon!" Sam said, viciously threatening to crush Ethan's head with his bare hands. Ethan made a move and attacked, ripping off Sam's helmet. Sam yelped in pain. He moved towards Ethan threateningly, then fell on his back, unconscious because of the mental battle in his head. Ethan removed the armor, then took Sam to Aeroraid. Soundwave took up Aeroraid, and dumped them out. Sam and Ethan fell to the floor. Aeroraid was hurled through the wall, but the tide turned - the giant army of Autobots had arrived.
The battle was long, over two hours. Starscream was first to retreat, then Soundwave, then the other Decepticons. Megatron stood up, blowing the boulders aside, and fired a cannon blast at Sam. Sam, who had regained consciousness, dodged the blast, resulting in a hole in the floor. Optimus made the last move that Megatron would see - he ejected his Energon axe, then slashed.
Megatron's head clattered to the ground. His body followed, twitching while the last current of life coursed through his spark. Sam and Ethan sat in Optimus, and then returned home.
Inside Optimus' cab...
"Sam, if Megatron was good, this would not have happened." Ethan said. "I do pity him."
"If Megatron was good, then the Autobots would not have come to Earth. The Allspark would not have been launched into space. And Optimus would not have had the fun defeating the Decepticons." Sam said. Optimus laughed.
The End.