Although the original Japanese incarnation of Transformers: Cybertron, known as Transformers: Galaxy Force, was produced apart from Armada and Energon, the series, as originally conceived by Hasbro, was as the third part of the trilogy. The English language dub of the series treats it as such. Consequently, inconsistencies arise between Cybertron and the other two series, but have been explained by the Cybertron comic book, available exclusively through the Official Transformers Collectors Club, as the result of fluctuations in the fabric of reality caused by the Unicron-induced black hole.
In The Transformers: Devastation, Hot Rod is repaired and reformatted into a Dodge Viper. Dealer tried to convince him to pull some strings to get him to Earth, but Hot Rod and Wheeljack had the more important task of rescuing Ironhide. They ran into a bit of trouble with the Machination's Headmasters. They managed to escape temporarily, but were found and Wheeljack was incapacitated. Hot Rod easily held his own with the Headmasters, and noted that for some reason they had lost their "edge". He received a little help from Hardhead, who was mainly there to take Hot Rod and the others back to the Ark-32 for evacuation to Garrus-9. Hot Rod refused to go, wanting to see the Headmaster mystery through to the end. Hardhead reluctantly let him go.
Available only at Kay-Bee toys (well, at first), Machine Wars Optimus Prime is a redeco and slight modification of the European Generation One exclusive Turbomaster leader Thunder Clash, transforming into a Cybertronic truck cab. It also lacks the mouthplate, revealing the mouth. The trailer unit unfolds to become a missile-launching assault tower. The tower's gravity-feed missile launchers were retooled to accommodate the new, longer spring-loaded missiles in lieu of the much smaller original projectiles due to projectile choke-gate safety testing.
When Ultra Magnus, Rodimus, Arcee, and Spike took cover within the Autobot Mausoleum, retreating from an attack led by Galvatron, they found Optimus having risen from the dead! Rodimus returned the Matrix of Leadership to Optimus, only for Optimus to abandon his Autobots, and flee back to Cybertron. Optimus, it seems, has returned to the world of the living changed. Once on Cybertron, Optimus orders a full-scale assault on the Quintesson base. Thankfully, Optimus managed to come to his senses when his memories of being revived by the Quintessons reemerged. After returning the Matrix to Hot Rod and ordering the Autobots to retreat, sacrificed himself once more by guiding the ship he's piloting into the Quintesson's trap. Dark Awakening
Animated Optimus Prime, in an Earth-based fire truck mode, appears as a hidden character in the Transformers Netjet video game by Hasbro. Instead of being leader of the Autobots, Prime was actually a washout from the Elite Guard. Despite no longer being a member, he maintains his military ranking of "Prime". The scale chart released for the series indicates Optimus Prime stands about 22 feet tall.
After passing the Matrix to Ultra Magnus and expiring in the aftermath of the battle of Autobot City, Optimus Prime found himself in Maccadam's Old Oil House. There he encountered Optimus Primal and another Optimus Prime from a different universe. Together, the four of them overcame the other Optimus Prime's doubts about his leadership, before returning to their respective time lines. Prime Spark
What I find more interesting is who’s in this wave. Not only is there Hot Rod and Barricade in ’80s muscle car form, but Optimus Prime in his red G1 Peterbilt truck form (just with movie Optimus’ head! Maybe Bumblebee will explain the origin of his “rip off everyone’s face” fetish). Two versions of Bumblebee round out the wave, his traditional movie-verse Camaro and G1 VW Bug.
Although Cybertron's Energon stocks were destroyed, the Autobots discovered a recording pointing to the Logicon planet Metascan Alpha, which had Energon in abundance. Optimus ordered Hot Rod and Ultra Magnus to take a team each to find the planet. The Autobots discovered they were being spied on by the Decepticon Clones, and Optimus swore that Galvatron could pay. He led a team to the derelict space destroyer which the Decepticons were using for a base and fought their leader one-on-one. As he was about to destroy the Nullification Cannon, Scorponok took a swing at him which connected instead with the Cannon, obliterating it. Optimus was helped away from the destruction by Blurr and Sureshot. The War Against the Destructons, Chapter 1 of 3
After the Combiner Wars, Optimus watched the reconstruction efforts. Not wanting to overstay his welcome and preferring to leave Cybertron's leadership in its existing hands, he bid farewell to the Mistress of Flame and Windblade and departed for parts unknown. Aftermath and Rebirth On the way, he received a vision of future events from the Matrix and headed back towards Metroplex City. There, he met up with Megatron and told him of his vision, believing that the Combiner Wars and Trypticon's attack were signs of a greater threat, one that would lead to their ultimate destruction. Megatron laughed off his concerns, and the two parted ways. The Fight Begins
Commander class figures all come with translucent weaponry, and feature some amount of translucent plastic in their bodies (blue for Autobots, but a variety of colors for Decepticons), a feature designed around interacting with the line's vehicles (see below). Each vehicle is equipped with an "Energon Booster", a light-up accessory that can plug into the Commanders' weapons or into the posts and ports on the figures' backs to illuminate them with "glowing energon power".
Replacing the weapons of the Hasbro releases, these new Mini-Cons transform into their larger parnter's signature weapons. They came as unassembled, unpainted model kits, similarly using stickers to fill in details. Several Arms Microns also came by themselves in bagged kits, plus there was a metric ton of promotional Microns throughout the line, possibly more than any prior line (even Micron Legend!), and that's not counting the ones that were released during the First Edition series. The Arms Microns also had multiple 5 mm posts and holes, and could be combined into super weapons, plus the larger toys were retooled to have new Arms Micron mounting points.
Optimus became the leader of the Autobots for a time, then disappeared, leaving his people to be ruled tyrannically by Megatron.Targetmasters Megatron never stopped seeking out his old foe, rewarding any of his troops that provided him with information that could lead to Optimus's whereabouts. The Golden Boys As for the Autobots, they were uncertain exactly as to why Optimus had disappeared; some believed Optimus had simply abandoned his troops, while other believed he was fulfilling some greater purpose and would return to them in their hour of need. Ultimately, it was Snake-Eyes and Duke who found the Autobot leader, lost in the void between dimensions. Form Follows Function There, the three of them became ensnared by the Quintessons. They escaped the extra-dimensional entities' mind-probe and made their way back to normal space. En route, Optimus learned from Duke that Bumblebee had traveled to Earth and met his demise there. His human companions went off to help their friends on Cybertron, while Optimus headed for T.H.E. P.I.T. on Earth, eviscerating numerous Coltonbolt satellites as he entered the atmosphere. Everybody Hates Metroplex
Part of the sixth wave of Custom Kreons, and the first (and only) Robots in Disguise-themed wave, Optimus Prime uses the new 2015 Kreon construction with the hollow waist-peg and "raised" hands.. He comes with a buildable parts rack on which to hang/store his extra pieces. Unlike the previous Custom Kreons, he no longer features a chromed helmet, and comes with an extra clear-plastic helmet, torso, legs, and his arms, plus a chromed Bazooka (originally from the Kre-O Battleship sets), and some kind of a dual pick-axe with a clear red staff.
A figure of Prime combined with Jetfire was released as part of the second Big Transformers wave, which came with no accessories of its own, but could hold any of the weapons released with the other second wave figures, including Jetfire's gun, the Star Saber, the Skyboom, and the Requiem Blaster. As with the first wave figures, he came packaged with Ramune candy.
Optimus Prime's character returns in Transformers: Revenge of the Fallen. He leads the Autobots as part of NEST in seeking and destroying remaining Decepticons on Earth. At the beginning of the film, the massive Decepticon Demolishor is rampaging through Shanghai, China, and Optimus parachutes out of a plane to take him on. Before he is killed, Demolishor tells them that the Earth is "not theirs to rule" and that "the Fallen shall rise again". At the NEST base, Optimus tells Theodore Galloway that they do not know what The Fallen is and that if they are asked to leave Earth, the Autobots will comply. When the remaining Allspark shard is stolen, Optimus asks Sam for his help in convincing the Earth's leaders to allow the Autobots to stay, but Sam refuses. When Megatron is resurrected and Sam, Mikaela and Leo Spits are kidnapped, Optimus and Bumblebee attack the Decepticons holding them. Optimus fights Megatron, Starscream, and Grindor on his own to protect Sam in a forest. Though he manages to kill Grindor and rip Starscream's arm off, Optimus is ultimately killed by Megatron. His last words were for Sam to run. His body is taken to a military base where Galloway orders the Autobots to bring his body back to Diego Garcia. Meanwhile, Sam hears from Jetfire that "The Fallen" is an ancient Prime and that only a Prime could kill him. He also said that the Matrix of Leadership may be able to revive him. After a long battle with the Decepticons in Egypt, Sam resurrects Optimus using the Matrix, but it is subsequently stolen by The Fallen. Because Optimus is still weak, Jetfire offers to sacrifice himself to help. Ratchet and Jolt convert parts from Jetfire into a jet mode for Optimus. Optimus flies over to the pyramids and destroys the Sun Harvester. After severely damaging Megatron, he kills The Fallen, forcing Megatron and Starscream to retreat. At the end of the film, he thanks Sam for reviving him and again transmits a message to space, hoping to find more Autobots.
Optimus Primal, leader of the Maximal faction in the Beast Wars animated series and toy line, is not Optimus Prime. Primal is one of the Maximal descendants of the Autobots, who took the name to honor Optimus Prime. The same applies to the Megatron of this era. Before the animated series began, Hasbro envisioned Prime and Megatron as their beast counterparts, but once the animated series began, this had already been changed. Design elements, such as Prime's mouth-plate slitted to add an actual mouth for the animated series and the first mini-comic that came packaged with the toys, suggest this. Nonetheless, Optimus Prime and Megatron were a major reason the Beast Wars began, as Megatron's Predacon namesake traveled back in time seeking to alter history and insure that the Decepticons triumphed over the Autobots.
A redeco of the Super Optimus Prime mold with a primarily red cab, much deeper blue, and a Prime Force uniformly colored in black was planned to be released with Smallest Transforming Transformers Generation 1 Optimus Prime as a Target exclusive. The toy got far enough along in development to have package artwork created by Dan Khanna, which was later revealed online, but it was canceled shortly before making it to full production. Its red, white, and black coloration earned it the festive nickname of "Santa Prime" among fans online.
Battle Blades Optimus Prime is a brand new sculpt that attempts to replicate his Leader Class design. He is much more movie accurate than the previous Voyager incarnations. He features two energon swords made of soft plastic, similar to his Leader Class incarnation, albeit not spring-loaded. They can be detached from the mushroom joints they're on, although doing this excessively may cause them to warp.
This gold vacuum metallized (save for his black joints, which they were made out of unpaintable plastic) Protoform Optimus Prime figure was featured as a Lucky Draw giveaway (along side similarly gold vac-metal versions of Voyager class Optimus Prime and Protoform Starscream) in the December 2007 issue of TV Magazine. Released in 2008, only 5 pieces were made, making it one of the rarest Lucky Draw figures; the images at right represent the only known photographs of it.