Oh damn, here we go again, one of Brainstorm's usual experiments went bad. It had been a few days since you drank a new Energon made by him, and you returned into Sparkling which would last a month.

Rodimus Prime tasked Ultra Magnus with keeping an eye on you. Magnus has always been a grumpy, party-poor old Autobot, and he wasn't even ready to take care of an active Sparkling like you.

One day you were running without a destination in the great ship called Lost Light, it was a funny scene cause Magnus was chasing you to get you out of future trouble.

"Ok now- Calm down, because I don't want to spend a month cycle being your sire, you heard me?" He grumbled as he took you in his arms, stopping you from running.