In this universe, Optimus is a veteran military commander and second in command who wields an ion blaster and a double bladed energon axe. He became the leader of the Autobots after Zeta Prime fell in battle, but is not certain he wants the responsibility. The war with the Decepticons was going badly, and it looked like there was no end in sight. He vowed to himself and to the warriors under his command that he would never surrender, never retreat, and never stop fighting until the Decepticons were defeated.
The figure seems to have some transformation scheme & design related problems in it: The front truck cab's upper two pieces are supposed to be pushed to the front in robot mode, but the piece keeps collapsing back due to looseness when the figure is standing straight (Though pressing the two halves together firmly tends to reduce this issue for a while), while the tab underneath the truck grill does not connect well with the bottom port. Additionally, his 5mm compatible hands have a slight problem with wielding weapons with short 5mm posts.
Exclusive to Japanese ToysЯUs stores, this redeco of AM-01 Optimus features warmer, metallic shades of plastic, replaces the gray plastic around his windshield-chest with red, and replaces the clear-blue plastics with clear-black. He comes with the Hasbro version's battle sword, which is now a darker, warmer shade. For Arms Microns, he now comes with O.P. A, Pral G, Sais G, and Jayz G, and the latter three can combine to form a golden version of the Cosmotector shield (hence the name).
A redeco of Deluxe Earth Mode Optimus Prime with the jet pack attachments and a smaller version of Ultra Magnus' Mass Hammer, as seen in the "Endgame" series finale. The Wingblade attachments are also compatible with Voyager Optimus Prime. The figure never saw a release in the U.S. market due to Hasbro's decision to cancel the toy line, but a variation of it was made available in Japan.
The third version  would quite possibly have been the most gimmick loaded Transformer in the history of the line, simultaneously being a Powermaster, Headmaster, and Triple Changer. The Headmaster also would have been a Triple Changer, turning into a sort of armored four-wheeled rover (Roller II?) and robot as well as a rather silly looking Optimus Prime head with four vertically aligned wheels jutting off the sides. It seems that when the extra Headmaster gimmick was scrapped, the super mode head remained separate rather than being reintegrated into the trailer hitch such as on the earliest design. Notably, the body of this design is extremely close to the final design.
Available exclusively through e-Hobby, this black and teal repaint of Hybrid Style Convoy features the traditional "Nemesis Prime" color scheme, but represents a version of Optimus Prime himself. In addition to all the original accessories, the toys also includes several more deliciously metatextual goodies, themed around the Generation 2 toy and comics: two new large guns patterned after the new weapons wielded by the Generation 2 Optimus Prime toy, and two additional (blue) Prime heads that can be swapped with the figure's regular noggin, sculpted explicitly in the style of Generation 2 comic artist Derek Yaniger. One head is pristine, the other decorated to match the battle damage seen on the cover of the first Generation 2 issue.
In some continuities, though, it’s our lovable pal Bee who takes the leadership reigns. In the animated series Transformers: Robots in Disguise, with Optimus having died at the end of the previous series, Bumblebee starts off as the Autobot leader, but he’s apprehensive about it. And he even takes the leadership mantle in the live-action film series; taking over for Optimus, who leaves the Autobots behind to head into space to search for the Seed at the end of the last movie, Age of Extinction.
This exclusive redeco of Optimus Prime features darker shades of red and blue than his other releases and has extensive paint applications to resemble his on-screen appearances in The Last Knight, particularly his Nemesis Prime alter ego seen in the film. To that end, he features movie-accurate flame patterns, which are larger and more elaborate then the ones on the regular release or the SDCC exclusive, on his vehicle mode exterior and robot pectoral armor. His eyes and sword are also painted metallic purple, but his shield is completely unpainted for some reason.
Early versions of this storyline featured Rodimus returning as "Rodimus Primal," a techno-organic Maximal with a form similar to Optimal Optimus'. This concept was discarded in favor of Rodimus working alongside Primal Prime, but was later adapted for a storyline feature in "Ask Vector Prime." In an alternate reality where Starscream had possessed Waspinator and brought a premature end to the Beast Wars, Rodimus Primal led the Wreckers as one of several resistance group's to Megatron's rule over Cybertron. Eventually, Megatron was overthrown by his rebellious generals Obsidian and Tankor, splintering the Vehicon force prior to the pair being abducted by Unicron. Without Obsidian's leadership, the Vehicons crumbled, and Rodimus Primal became part of a new Cybertronian ruling council that also included "Waspscream," Magmatron, and Mutant leader Icebird.
Released as part of the "W Convoy" campaign ("Double" Convoy, that is!) alongside a silver chrome version of Energon Rodimus, this gold chrome "Mēki" ("plating") version of the Deluxe size Optimus Prime toy was available only as a prize in a mail-in Robot Points contest. Initially limited to 20 units in the original draw, it appears that many more were made available through toy store drawings, given how many went on to appear on online auction sites through 2005 and 2006.
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.