Little Optimus (TFP Little Series)
During a battle with the Decepticons, Optimus is turned into a sparkling. Ratchet races against time to restore him before they lose the Optimus they know.
The rest of the team tries to help their leader the best they can. Keeping him safe and also making sure he doesn't feel useless.
Can they help him before the sparkling decides he needs to battle Megatron?