AUTOBOTS unite around Hasbro’s TRANSFORMERS: GENERATIONS POWER OF THE PRIMES LEADER EVOLUTION OPTIMUS PRIME figure. This 9-inch-scale figure comes with a Matrix of Leadership accessory and converting Evolution Armor. Change the trailer into the Evolution Armor to evolve this figure from ORION PAX to OPTIMUS PRIME. With the Prime Masters (Not included. Each sold separately), imagine AUTOBOTS and DECEPTICONS can wield the incredible powers of the most legendary bots in the universe: the Primes. Prime Masters carry the spark of a Prime, allowing them to share a Prime’s godlike ability with other bots. Anything is possible and everything is at stake when the Power of the Primes is unleashed!