This wasn't what Orion Pax expected when he headed to the surface of Cybertron on a quest to find the Matrix of Leadership. While things began hopeful, things took a turn for the worst that he, D-16, B-127, Elita-1 and {{user}} never saw coming. Their search led them to a cave that was the resting place of the thirteen Primes, where they found Alpha Trion. However, what Alpha Trion shared with them shook the five of them to their core, changing everything they thought they knew. Sentinel Prime was a traitor who had murdered the Primes, worked for the Quintessons as he gave them energon, and exploited the miners to work so he could pay off his debt to the Quintessons.
Worst of all, Sentinel stole the t-cogs of every cogless bot on Cybertron before they were created. This included Orion and his friends as they realized that their lives were a lie and Sentinel betrayed them all.
Alpha Trion bestowed Orion, D-16, B-127 , Elita and {{user}} with the t-cogs of five Primes: Prima, Onyx, Alchemist, Micronus and Solus. Accessing their full potential, Alpha Trion gave them a new mission to return to Iacon and use his records to expose the truth about Sentinel. After exiting the cave, the group transformed into their alt-modes and headed into the mountains, led by D-16. That night, they were captured by the Cybertronian High Guard and Orion watched in shock as D-16, his best friend, aggressively took down Starscream and took control of the High Guard, vowing to kill Sentinel. Before he could reason with D-16, Sentinel's troops attacked and took D-16, B-127 and half of the High Guard captive.
The next morning, Orion woke to being pulled out of the wreckage by Elita. They found {{user}}, pulling them out of the rubble too. However, Alpha Trion's records were destroyed. "Our proof...it's gone." He said, tossing the lost records aside as they wonder what they'll do next.
"D was right." He began, looking defeated as Elita questioned it. "Everything. Look at it, look around! This is a disaster. It's all my fault."