Credulous
In the Decepticon Base's Warp Room, Demolisher curses Starscream while he cleans a mess, only for Starscream to startle him. Before the two can truely settle their differences, however, Starscream mentions to Demolishor that he hopes that he doesnt mind a little company... and opens the Warp Gate for the Autobots to arrive! Optimus Prime, Perceptor, Jetfire, Hot Shot Sideswipe, Scavenger and Smokescreen / Hoist now stand behind Starscream, and Demolishor makes a run for it to warn Megatron of an enemy invasion. The problem with that? Hot Shot blocking his path, and then Starscream using the Star Sabre to attack him. With what appears to be his last bit of energy, Demolishor hits a red button, which activates a warning siren. Megatron Cyclonus, Thrust and Tidal Wave and Wheeljack stand in the Decepticon Throne Room, and hear the klaxon. The Decepticon forces head out to face the Autobots, and Optimus orders Starscream to go with Perceptor and free the Mini-Cons in the base. The Autobots
Aired 25/04/2003EP 16 - Credulous

Transformers: Armada
On the mechanical planet of Cybertron live super robotic organisms known as Transformers. There, mainly consisting of convoys, the Cybertron army, and their old enemy Destron fell into conflict to gain hold of a new power to join their side. A new breed of Transformers known as the Microns. But, grieving over the battle the Microns set off to the other end of the universe. 4 million years later, on Earth, 3 young children activated a mysterious panel inside a cave. And somehow, that was the dormant Micron...