End

The Autobots confront Galvatron to take the Omega Lock and Planet Keys. However, Galvatron is drawing out the power of the Planet Keys and used it to make his remaining Decepticon troops to grow in size and power. In the midst of the battle between the Transformer forces, the Leaders of each planet face Galvatron. Galvatron uses the Keys to grow and explains his plan to use the black hole to destroy the universe and remake it in his own design. Furious to learn that Galvatron's ambition allowed him to disregard even his own comrades, all the 5 leaders fought and defeated Galvatron together with the combined power of their Cyber Keys. Galvatron sent the Omega Lock and Planet Keys hurtling into the Black Hole in an effort to have it implode everything. The Autobots saw the Planet Keys and the Omega Lock scattered. Each leader got their respective Keys and Optimus heads for the Omega Lock with Coby guiding him. Once Optimus got the Lock, he heard Vector Prime's voice. The Lock and Keys heads for Primus and awakened him. Primus then used the power to destroy the Black Hole using the Ark's main cannon, eliminating the disaster once and for all. Primus transforms back into Cybertron itself, as a beautiful planet with cities, vegetation, roads and atmosphere. Meanwhile, Galvatron's minions abandoned their allegiance to him. On Earth, the kids are reunited with their families.