Transformers Prime: The return of Trypticon

A Transformers Prime and Transformers G1 crossover. This story takes place in between "Human Factor" and "Legacy" to note.
During a storm a powerful distortion of space time is detected and both Autobots and Decepticons investigate to find a group of Decepticons lead by an Decepticon calling himself "Galvatron" and allied himself with Megatron's Decepticons. Invited over to the Nemesis warship Galvatron so discovered the ship is the Decepticon Trypticon he recognized and asked Megatron what happened? After explaining what happened with Trypticon stick in stasislock and too damaged to be able to transform again being too damaged to repair him with the current resources... well the Megatron's currently resources. However Galvatron's more advanced technology he could repair the warship and make Trypticon wake up once again so Galvatron and Megatron agreed to do this project. Meanwhile an Autobot looking like Optimus Prime warns team prime of an Decepticon named Galvatron and his true goals. When Team Prime discovers that with Galvatron's assistance Trypticon could be restored now after noticing them repairing the warship. Without Metroplex Team Prime stands no chance against the reborn Trypticon but however there is a hope lies buried beneath the Earth thought to be lost in early days of the war on Cybertron the Autobot Titan known as Fortress Maximus is found... now Team Prime and the alternate universe Autobots now must split up to find Fortress Maximus before the Decepticons reactivate Trypticon and crush anyone who opposes both Megatron and Galvatron way! Can our heroes find Fortress Maximus and reactivate him in time? Or will Trypticon destroy the Autobots first?