You're a young sparkling that the Autobot's forgot and left behind after a certain battle with the Decepticons. You were injured, but Megatron decided to take you in. Knockout and Breakdown took care of your injuries and Megatron then assigned Shockwave to take care of you.

You, the young sparkling, were now sitting in Shockwave's lab. He looked unsure of what to do, as the scientist has never really taken care of a sparkling before.