BT World
The BT World, universal stream designate Primax 903.0 Beta, is a universe in the Primax universal cluster. It is an odd universe, having been split from another universe through time travel and been maintained by powerful forces to ensure the rise of the multiverse-spanning Alternity.
Fiction
Story of Binaltech
Ravage from the future had traveled back in time to the Beast Wars and killed. However, his consciousness was copied into his ship's flight recorder. The flight recorder was discovered by humans connected to the Binaltech Project. Ravage manipulated the humans into giving him a new body, killed them, and set out to change the future to prevent further blood being spilled by the Decepticons. Ghosts of the Past His manipulations were detected by Overdrive's Quantum Dial detects Ravage's initial subtle manipulations of the timeline. Reality Check Using the Kronosphere, Ravage teleported the larger part of the Decepticon army outside of time, thus having the Autobots face the impeding threat of Unicron alone and planning to return the Decepticons to destroy the Autobots at their weakest. Changing Lanes
Wheeljack, having been inflicted with visions of the "proper" future in which many, including him die, created the Genetronic Translink System to potentially save the life of himself and his friends. Project Bodyshop Even still, it could not save Prowl, whose spark was lost outside of the universe. Prowl & Chase Unicron soon arrived, and Optimus Prime ordered the commencement of Operation: Distant Thunder, which could potentially restore the timeline by sending data to before Ravage's machinations. Darkest Hour When the Operation was accomplished, reality instantly destabilized, producing multiple time warps all over the universe. Out of one time warp came the spark of Optimus Primal, who possessed Nemesis Prime. With his incredible abilities, he stabilized the universe, preserving it as a universal stream in its own right. He, as "the Protector" explained to the Autobots that the proper timeline was restored, but that this universe, with its Binaltech technolgy, was necessary if the Alternity were to exist and so he was sent to ensure the continued existence of this universe by his Alternity masters. Binal Time
The Bluestreak from the original universe came to the BT World, revealing that Prowl's spark was manifesting itself in Bluestreak's universe. Unfinished Business, Part 1 It was being drained of power by the Concurrence's electum creature, which had a subspace node in its body to draw from extra-universal sources. With he destruction of the creature, Prowl was returned to his rightful body and universe. Unfinished Business, Part 2
The Autobots begin the Timaeus Project under the direction of the Protector, and it produces a strange object, Unfinished Business, Part 3 which is revealed to be alternium, a trans-dimensional substance from a higher plane of reality. Unfinished Business, Part 3
Alternity
To prevent the Binaltech from threatening their power, the Quintessons placed Earth under quadrant lock. With the alternium, 900,000 years later, the Binaltech Autobots evolved into the Alternity and broke through the quadrant lock. They formed a muliversal force that recruited from across the universes. Alternation The Megatron of the BT World was galled by the sheer superiority of the Alternity and travelled the universes, meeting with other Megatrons and learning of the pan-universal "Beast of Time", Hytherion. Using the chaotizer, Megatron takes Hytherion's power as his own and becomes on the same level as the Alternity. To Mega Therion
The Alternity were replaced by the Planicrons of Flatworld, who used the Citrias Gate in the BT World to evolve into three-dimensional beings and beyond. The members of the former Alternity were returned to their home worlds, times, and universes. Alternation

