Originally, Optimus Prime was created as the leader of the Autobots, though it is unknown how he was created or his origins. In a possible future, Megatron was threatened by the existence of the Aerialbots and had Shockwave build a time machine to send them back in time to get rid of them. However, he only ended up changing history for the better. In the revised timeline, Optimus Prime began his life as a robot named Orion Pax, a mostly defenseless dock worker during the Golden Age of Cybertron nine million years ago, with a girlfriend named Ariel and a best friend named Dion. During this time, a new breed of robot with new flight capabilities appeared on the planet that Orion idolized. When Megatron, the leader of the new group of robots, approached him with inquiries about using one of the dock warehouses, Orion was swayed by Megatron. Both Orion and Ariel were severely wounded when Megatron and his forces attacked in order to claim the energy stored there. Searching for someone to help them, the time-displaced Aerialbots took Orion and Ariel to the ancient Autobot, Alpha Trion, who used them as the first subjects for the new reconstruction process he had developed involving rebuilding the frail Autobot frames into more battle-hardy configurations.
The figure features newly redesigned hip ratchets to make both robot and combiner mode stable, which were also installed in both TakaraTomy's Motormaster, Grand Scourge, and a revision wave of Hasbro's Motormaster. The pegs that Legends Class Rodimus (or Blackjack) attach to have also been slightly modified to provide a tighter fit, making the latter toy much less prone to falling out.
One reason that people perceive that the cost of Lego has gone up is that the cost of so many other toys has gone down. You can now buy so much crap for a buck or two that Lego seems like a luxury item in comparison. It’s interesting to look in toy catalogs from the early eighties and see that Lego didn’t seem as costly then because the other toys were all costly as well.
The earliest version, as shown in the first patent application for the toy, was to have the Prime cab be a triplechanger, turning from truck cab to jet or robot. The nosecone of the jet and robot legs were released by the Powermaster lock in the same fashion as the legs in the final version. Optimus would have had winged arms in non-super robot mode. The super robot mode's head was also integrated into the trailer's hitch... and lacked a faceplate.
He does not come with his Mini-Con partner Over-Run in this release; instead, Optimus Prime and his wave-mate Demolishor debuted a new brand of Cyber Key: retooled from the standard Cybertron style key, this version lacked a sculpted insignia, so that any symbol could be tampographed on to it, and featured a Mini-Con-style Powerlinx socket on the back, allowing it to operate the figure's formerly-Mini-Con-activated "punching" feature without the figure itself having to be retooled.
He comes with a MechTech rifle converts into a large battle axe, and can be locked in by pulling the lever all the way in and tilting it into a gap to the left. The rifle has a separate flip-out handle, while the axe uses the rifle's long barrel as the handle, meaning that Optimus can grip the axe with both of his hands. This weapon was also retooled in a running change, adding a stop to the handle instead of relying solely on the gear system to prevent the locking assembly from flying off into parts unknown.
Released as part of The blindpacked EZ Collection Real by TakaraTomy's "TakaraTomy A.R.T.S", this Optimus Prime is an extensive redeco of the Revenge of the Fallen Legends Class figure, sharing the same paint mask with the Battle Damaged figure sans the weathering. Like all land-based vehicles in this line, He also features an extra paint applications on the wheels rims. This redeco also uses the slightly small fuel tank/elbow tabs.
When Sideswipe was accused and convicted of destroying the Nova Suspension Bridge, Optimus was infuriated that one of his own Autobots could commit such a heinous act. Optimus was tasked to hunt down and deactivate Sideswipe, though the task proved to be easy as Sideswipe did not run, hide or resist. After Optimus had deactivated Sideswipe, he was approached by Prowl, who pointed out that Sideswipe's actions made little sense, as he had committed the crime in broad daylight before many witnesses. Agreeing that the Decepticons might be behind the situation, Optimus allowed Prowl to take a team of Autobots to Carob Island to clear Sideswipe's name while Optimus and Jazz stayed behind to continue working on human/Autobot relations. Prowl returned with evidence that it was indeed a Decepticon-controlled clone of Sideswipe that had committed the crime. Optimus then presumably reactivated Sideswipe when his name was cleared. Deadly Paradise