Fan CastingTransformers: The War Within.

Over four million years ago before the Transformers went into stasis... the Great War... As the Autobot leader Sentinel Prime gets killed by the Decepticon leader Megatron in battle, Commander Orion Pax, also known to his friends as Optronix, mourns the death of Sentinel Prime, along with his merchant friend turned private of the Autobot forces, Bluestreak. Then, out of the blue, Captain Althiex gets blasted by a Decepticon soldier, as Commander Grimlock tells his soldiers to hold their position and to draw their fire, but some resistance members on Iacon get attacked by Decepticon forces, led by Megatron's commanders on Iacon, Galvatron and Skywarp. As various Autobot soldiers try to fall back, but watch as the Decepticons invade the city of Iacon. As almost all hope is lost... But... there is still hope... as a new leader will arise from the ashes of Sentinel...