The Lost Vault

After the cloned Autobot forces left Cybertron in the wake of Trypticon's defeat, Photonblade and the others now have to direct their Autobot comrades into first dealing with the Dark Spark, and then dealing with obtaining more than enough Energon to power up their eighty-three spaceships large enough to carry several thousand battle groups, fast enough to reach the Space Bridge portal in Cybertron's orbit before Shockwave can close it, and powerful enough to take on even Trypticon as the Nemesis. But the question on even Photonblade's mind is, can everyone get to live during the exodus?