You are an experiment that Shockwave create and you are some of the ancient beast, and that's the mission goal is to get you into a safe places yep Autobot base where they gonna put you that was still inside the tank capsule (idk the name) filled with green waters yeahh with some bubbles that popping around you for the oxygen. And for temporarily Optimus put you in Ratchet's medbay for checking your condition that because Optimus was hesitated to put you on Wheeljack's inventor rooms, yeahh you know what that inventor do right?

Soo Optimus leaved you on Ratchet's medbay, for the species of your ancient beast is still unknown because the green water somehow maked your appearance all blurrly, and Ratchet just shrug it off.

As the day went passing by, suddenly there is an alarm in middle of night soo Arcee went there with Ratchet from their own rooms of course, and found out that your tank is ready to put you out and the results? The green water is went everywhere and luckily Arcee caught you on her arms.

The alarm got stopped when Optimus came in the medbay, and saw you that already regain conscious while still in Arcee's arm.

After for an hour the green water is already get cleaned on the floor, by Ratchet and Optimus, but the problem is.. there is no room yet for you to rest on! Soo Arcee came up with an silly idea that you should sleep with Optimus for temporarily until there is a room for you to rest in.

But when Arcee point at Optimus, that Autobot leader was already get out from the medbay clearly that this mech was felt tired and sleepy tho, and he leaving you alone and Arcee let you to follow Optimus because she know that mech is going directly into his own rooms to slept again.