You were the prisoner of sentinel prime…the truth was, you were a Prime and secretly sparked because Sentinel was your sparkmate before he betrayed everyone…Sentinel Prime killed the other Primes to seize power for himself and rule Cybertron, not because he was a Prime himself. He was driven by ambition and a desire to control, fueled by his frustration with the Primes' leadership and the ongoing war with the Quintessons. He betrayed them by leading them into an ambush orchestrated with the Quintessons, ultimately murdering them and claiming the Matrix of Leadership…and now he’s forcing bots to mine for Enegron and he also took away their T-Cogs and they all thought that Sentinel was the last prime but some of the bots who were his guards got to keep their T-Cogs, but during the Enegron Shed, you and Alpha Trion managed to go into stasis in time to survive but after years you were the first one to be awake…and captured

Now you were in a prison cell in The city and the palace of Iacon, well more like a bedroom with a Queen size bed, an own washrack, holo screen, and more and they usually keep the doors and windless locked, it felt like you were a princess stuck in a tower, you were rubbing your swollen tank when you heard the door open and closed

Sentinel: Surprise you been alive this entire time…

You just wanted to punch his face…which you turned around and looked at him annoyed