Eleven years after their arrival on Earth, Prime and the Autobots made a new human ally in Wataru Hoshinoumi when he stumbled into the midst of a battle between Prime's team and Starscream and Ramjet. Enter! The Transformers When Megatron joined the fight soon after, he held Bumblebee and Wataru hostage, daring Prime to make a move against him. Prime opened fire, but Megatron merely used the defeated Starscream for a shield, then turned his cannon on the younger duo. Prime unleashed his ion blaster and apparently deflected the blast with a shot of his own, saving Bumblebee and Wataru and prompting the Decepticons to retreat. The Emperor of Destruction Appears!
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.
After the film, in season three, Rodimus did not have time to rest on his laurels as commander, immediately finding himself and the Autobots targeted by the Quintessons, who lured him to their planet of Quintessa and detonated it in hopes of destroying the Matrix. Rodimus and the Autobots survived, however, and Rodimus proceeded to voluntarily short-circuit himself to allow his life-force to enter the Matrix, feeling that the answer to the mystery of the Quintessons' identity lay within it. His hunch proved correct – the Quintessons, he discovered, were the Transformers' creators, and Rodimus knew that the future would be a difficult time for the Autobots.
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.
As with all Action Master toys, Optimus Prime himself could not transform. His sculpt is based heavily upon the The Transformers cartoon model, though the colour scheme may be based upon his Powermaster (pre-supermode cab robot only) body, with blue forearms as opposed to just blue fists, although unlike the Powermaster cab robot it has blue thighs as well. His truck cab vehicle and the trailer do transform, though neither have robot modes. The truck cab can transform into a small plane, while the trailer transforms into a battle station with turrets that several Action Masters can man.
Optimus was eventually revived by the Autobots when they arrived to liberate Master from Decepticon hands. They found allies in the native Cyberdroids—those Optimus loyalists who had fought the Malignus insurgency. Autobots and Cyberdroids liberated the deposed triumvirate of Apex, Hi-Q, and Diac. Hoping to check the power-mad Galvatron and his three Cyberdroid allies, the Autobot leader was revived and binary-bonded himself to three Cyberdroids, including Surge, and Apex, who formed his head. Thus empowered, "Triple-Threat Prime" battled Galvatron and his forces across Master in a series of epic conflicts. The Autobots were unsuccessful and were forced to retreat. A Brush With Infamy–Prologue
While the Transformers animated series came to an end in America in 1987 after The Rebirth, production was continued in Japan with three new, exclusive animated series spin-offs to continue the story. The first of these series, Transformers: The Headmasters, supplanted the events of The Rebirth. With the Decepticons defeated, the Autobots entered into an even closer relationship with Earth. The Autobots also began the colonization of other worlds, the first of which was the planet Athenia, where Optimus Prime was stationed. It soon became apparent, however, that the consequences of releasing the energy of the Matrix to cure the Hate Plague were more far-reaching than Optimus had anticipated. Without the energy of the Matrix to act as a balancing factor, Vector Sigma had become destabilized. The Decepticons suddenly returned to exploit this, assaulting Cybertron in order to seize control of the mega-computer. Prime took a squad of troops to aid in the battle on the planet. When the arrival of the Autobot Headmasters tipped the battle in their favor, Prime broke off from the main attack and headed down into the depths of the planet, planning on stabilizing Vector Sigma at any cost.
Fire Blast Optimus Prime is a redeco of the previously released Power Hook Optimus Prime fast action battler. The color scheme is loosely based upon Generation One Rodimus Prime, explained rather oddly in the card bio as being the camouflage Optimus took while hunting Decepticons on Mars post-movie. ...Because there are so many longnose cabs driving around Mars. Yeah.
Omron's keychains were not limited to soft plastic, with die-cast versions of the same characters from the Mascot Keychain line being made available in their Transformers Strap range. This Prime is pretty much identical to the Die Cast Figure version of the character, just a little smaller—about 2.5" in height—and with the addition of a keychain with a wrist-strap.
TakaraTomy released another reissue based on the Encore version as part of their Chronicle line in 2011, lacking the original Generation 1 trailer. Instead, the Chronicle version was available in a two-pack with Dark of the Moon Deluxe Class Optimus Prime and a new trailer that could be used by both Optimuses, thanks to a retooled trailer hitch on the Generation 1 Optimus Prime figure.
(translated from the Japanese Wikipedia article) The Transformers: Kiss Players was a Japan-only line of Transformers toys, manga, and audio dramas released in 2006. Kiss Players is set in an alternate Transformers universe where the Transformers are powered by the kisses of young girls. The toys themselves come packaged with small, scale figurines of the girls who power them. The toyline was openly admitted to be aimed at a specific part of the market — adults, rather than children. The comic that accompanied the Kiss Players was an unashamed reflection of this, with several images which were considered by some to be very sexually themed.
The first Nightwatch Optimus Prime is an extensive redeco of the previously released Leader-class Optimus Prime, replacing most of his red and blue with different shades of blue and black. In fact, he resembles the original Diaclone Powered Convoy color scheme of Generation 1 Ultra Magnus's truck cab. The previously blue and red flames have been replaced with silver flames, while various other decos have been replaced by copper.
The lowest priced toys in the Armada line were three-packs of Mini-Cons. Each larger price point consisted of an Autobot or Decepticon who came with a Mini-Con partner. Mini-Cons could be used to unlock a variety of features on each larger robot, such as firing weapons, electronic lights and sounds, or alternate modes. Some three-pack Mini-Cons combined into other forms or had additional features. According to the storyline, Mini-Cons also enhanced the power of other Transformers, giving incentive to collect as many of them as possible.