Optimus Prime started life as Optronix (Orion to his friends), Hardwired a data archivist at the Vaults. After taking note of a battle in which the Autobot leader Sentinel Prime had been defeated by Megatron, he was summoned to the Council of Ancients and informed that the Matrix had chosen him to be the next leader of the Autobots. He received the Matrix of Leadership shortly thereafter, gaining a powerful new body in the process. After dispatching a Decepticon assassination squad sent to, well, assassinate him, he ordered the Autobots to prepare to evacuate Cybertron, intending to leave the Decepticons to their own devices. The War Within #1
A minor redeco of Beast Hunters Voyager Class Optimus Prime that has the gray parts cast in a darker plastic shade, lacks the black paint operation for the Star Saber's hilt, changes the color of the side windows' paint operations from yellow to green, adds yellow paint operations for the headlights and lacks the silver paint operations above the front windows.
However, the situation was still so desperate that Optimus not only decided to recruit human allies The battle is far from over!, but aggressively tried to recruit and deputise human children, including giving them the power to co-ordinate Autobot teams in battles. He wouldn't even make a final move on the Decepticons until he had enough child soldiers on his side. Earthlings: THE S.T.A.R.S. need your help now! Have the Decepticons defeated us once and for all? In at least one case, this likely led to the death of a small boy at Decepticon hands. Can one boy, alone, hold back the evil Decepticons?
Refractor and Laser Prime were only available in a box set named "Chaos on Velocitron" that includes Dynamus and Quickswitch, Parsec and Autobot Nautica, Fastclash, and a Rodimus Prime Titan Master head. The set was officially announced by Hasbro to be a Toys"R"Us exclusive, and was sold at stores in the United States, Canada, and Hasbro's Asian markets (such as Malaysia, Singapore, and Hong Kong). Despite this, it later became available via Amazon in the United States (but not in Canada) as well, actually sold by Amazon directly (as compared to a third-party seller).
An undocumented aspect of his transformation is that his gun, which splits in two halves and secrets inside his kibble when transforming (much like Rattrap's) has two handle pegs on opposite sides, so that it can be held either at its far end or halfway along its length. The former position makes the weapon look (charitably) more like his traditional ion blaster—or Ultra Magnus' rifle. Additionally, the gun halves can be plugged together in two different ways, theoretically allowing you to create an infinitely long weapon (or at least one of ridiculous proportions).
Prime's cab and trailer can also combine to form a super robot mode. Transforming the cab into the torso portion sends the transformation command to the trailer, which raises itself up off the ground to become a pair of immobile, statuesque legs (as long as you're not playing with it on carpet), and when the pair are connected, the super-robot head pops up with a metallic shriek sound effect. Pressing the Autobot symbol on the figure's chest activates a pulsing laser sound effect, and the small grey button on his right shoulder illuminates his fist with a red LED, which can illuminate either of his guns, as well as the Star Saber sword (the Star Saber was specifically cast in clear plastic for this purpose, but in practice, the light failed to carry even halfway up the blade).
This release of Buster Optimus Prime was susceptible to a paint scraping issue on the silver painted slide-out barrel of his blaster. This problem was fixed for the DOTM Re-release by relocating the silver paint app from the barrel to the inside wall of an exposed gas tank that had been previously left as unpainted grey plastic. The black paint app on the barrel was left unchanged.
The toy itself is a mix of different versions. The cab has the safety modifications, including the shortened smokestacks and longer missiles (and thicker rifle), but also has the modified hitch of the 2011 Chronicle DOTM two pack. Meanwhile, the trailer is the lighter grey version from the 2008 Universe release. This version also seems to suffer from mold deterioration.
Optimus Prime leads Bumblebee, Drift, Kup, Prowl, Ratchet, and Wheeljack in Las Vegas when a Cybertronian ship crashes, containing Galvatron, Cyclonus, Scourge, and an infestation of zombies from another universe. Galvatron attempts to take command of the Autobots and, after fighting them, explains his mission to stop an undead infestation. Wheeljack sets up an energy shield around the city to keep the infestation contained, but it only last for 24 hours. Despite the containment effort, Kup realizes that Bayonet, a Decepticon in Galvatron's command, is not all she seems. She turns out to be the extradimensional vampire Britt.
If all four Autobots ventured together into the Decepticons’ lab, they first encountered Laserbeak, only to quickly dispatch him. Venturing further into the lab, the group soon spotted the antidote they were after, and sent Mirage to fetch it. Mirage returned with the beaker and news; he had heard Ramjet and Starscream talking about using a new poison to turn humans into mindless slaves.
In late 1993, Hasbro relaunched the Transformers franchise with the Generation 2 line, with production again largely being done by Takara. The subgroups concept was done away with for the first year, but there were no new molds or characters. Generation 2 re-used the molds for many of the characters from the 1984 and 1985 line, but with mostly different color schemes and finishes, as well as different weapons and accessories. Megatron's figure was released later on. As noted previously, Megatron's original alternate mode, or "transformation identity", was a handgun with attachments, but in Generation Two, this was changed to a tank due to safety and security concerns. Most of the 1994 figures were re-releases or recolors of European G1 releases.