Transformers Tribute Evolution Pack Orion Pax amp Optimus Prime Set is a Store Exclusive two-pack featuring Transformers Optimus Prime and Orion Pax. Experience the evolution of the iconic Transformers warrior, Optimus Prime, with this Autobot Legacy 2-figure pack that includes Optimus Prime and his pre-Prime identity, Orion Pax. Standing at a 5.25-inch-scale, these converting Deluxe Class figures are detailed with unique deco that make them one-of-a-kind collector figures.Before Optimus Prime began combatting evil as the noble Autobot leader, he was Orion Pax, a humble data scientist. When Megatron led a Decepticon attack, the noble Autobot warrior accepted the Matrix of Leadership and became the universersquos greatest protector, guiding the Autobots with legendary wisdom and power. Orion Pax is a redeco of Titans Return Sergeant Kup and transforms from a red-and-blue Cybertronic pickup truck to Robot and Back. Also included is a redeco of Generations War for Cybertron Optimus Prime