Over the course of the next twenty years, the Decepticons succeeded in seizing control of all of Cybertron, forcing the Autobots to operate from their new city on Earth and two bases on Cybertron's moons. In the Earth year 2005 A.D., Prime, stationed on Moonbase One, dispatched troops to Earth to acquire energy for an upcoming strike on Cybertron. The Decepticons, however, got wind of the plan and used the shuttle run to attack Autobot City. A distress call summoned Prime and support troops to Earth. In the fearsome ensuing fight with Megatron, Optimus Prime sustained fatal injuries, but not before turning the tide of battle and forcing the Decepticons to flee. Despite the efforts of Perceptor, Optimus Prime went offline. The Matrix and role of leader of the Autobots fell into the hands of Ultra Magnus, Galvatron, and, subsequently, to Rodimus Prime. His last words were "Until that day... 'till all are one."
Power of the Primes "Evolution Optimus Prime" transforms from a truck with a trailer into a robot and back. The individual truck transforms into his "Orion Pax" form based on his appearance in the Generation 1 episode "War Dawn", and he is able to form the core of Optimus Prime's robot mode. His trailer forms Prime's entire body, and his ion blaster can be split into two weapons. He includes the Matrix of Leadership, which can store in his chest in the 'Evolved' form. The center of his Matrix of Leadership can be replaced with any Prime Master. In an undocumented feature, his rifle can be stored on his back as Optimus Prime by pegging it into Orion Pax's hands.The Takara version of the mold lacks the production numbers located at his right shins. Depending on the individual copy, Optimus Prime is prone to having a number of quality control issues: ranging from two left/right arms and/or legs/feet on the evolution armor, to lacking stickers on the trailer pieces.
A redeco of of the Cyber Commander toy above, this Prime features grey plastic replacing the original blue, some deco differences on the arms, body & legs. He also features a flame tampograph on the sides of his vehicle front. He comes in an altered packaging that replaces the first version's painted prototype stock photos with CG renders depicting the new deco, and also features a new Hasbro product code number, thus making him officially a separate product rather than a drastic running change variant.
Released as part of the Target-exclusive Reveal The Shield subline, this Tiny Turbo Changer 3-pack contains a redecoed Optimus Prime and Bumblebee (in their first non-blindpacked release) and a new Steelbane figure. This version of Optimus features red wheels & Tech Spec-esque patterns on his robot mode chest and... groin-flaps, though the real decoding is on his vehicle mode roof, which when seen through the attached clear-red weapons (or similar plastic device) reveals... an Autobot symbol. Surprise.
This Optimus Prime is an extensive screen-accurate redeco of the Dark of the Moon Supreme Class/Leader Class Striker retool, using the Ion Blaster accessory from the Buster Optimus Prime and the Toys R Us Japan-exclusive battle blade accessories. He also comes with the Knuckle piece and the Battle Hooks and uses the 2-2-1 articulated fingers featured from the second Asia Premium Series release. He also features a Japanese language sound box for his voice gimmick, replacing Peter Cullen's "I am Optimus Prime" voice line.
The U.S. release of Super Fire Convoy had the Japanese voice replaced with an English voice (with the lines, "Optimus Prime, Maximize!" and "Autobots, Transform"), and Autobot insignias were added on the side panels. Much like the Japanese version, Optimus Prime's normal robot mode can combine with Ultra Magnus (sold separately) to form Omega Prime.
Released as part of the first wave of the Cyberverse Commander class figures, this Optimus Prime is a roughly Scout-sized figure.He comes with a jetpack that can combine with both his truck and robot modes. The jetpack attaches via C joint clips, and the jetpack can transform in and out of a winged configuration when Optimus is in truck mode. Optimus himself features C joint bars for his smokestacks and trailer hitch, as well as bars on the top of his headache rack, while his hands and jetpack can hold/mount his rifles via C joint-related 3mm clips/holes.
Optimus Prime was originally known as Orion Pax, a police captain from Rodion. An encounter with a pre-Decepticon Megatron would change the course of his life, teaching him that freedom was not just the right of all "civilised" beings, but of all sentient beings, and causing him to publicly reclaim the name "Autobot", previously used only at Cybertronians as a derogatory term, before the corrupt Senate.
This figure was originally conceived by Hasbro to be another character (exactly who is unknown), rather than Optimus Prime, but Takara insisted that the toy be made into Optimus to help it sell well in their markets, as the vehicle mode was no particular draw, given its scarcity in Japan. Reportedly, the figure cost twice as much as other Alternators to construct, so Hasbro had to bow to this demand so Takara would help fund it. Ironically, Takara eventually wound up soliciting the figure not as Prime, but as his Super-God Masterforce lookalike, Ginrai (perhaps connected to the Powermasteresque headsculpt), before its Japanese release was cancelled and moved over into the Kiss Players toyline (see below).