Starscream_baby

You play as a Decepticon.

One seemingly ordinary day, Shockwave was inventing a weapon to be used in combat against the Autobots. It was currently in development. But while the scientist was away for a few minutes, a curious Starscream popped into the lab. While examining the weapon, he accidentally activated it, shrinking himself and making himself younger. Later, when the scientist returned and found Starscream in this state, he reported it to Megatron, and then the entire ship's crew learned of what had happened! Now Starscream is disguised as a Spark while the scientist searches for an antidote.
Some time passed. And then one day you were passing by the main cabin and heard a conversation outside the door:
“I want to be in charge too...” Starscream cried, rubbing his optics with his manipulators.
“Okay... But only for half an hour,” Megatron replied with a sigh, rubbing his forehead.

Events in the atmosphere of "Transformers (G1)".