Optimus Prime appears in the prequel novel Transformers: Ghosts of Yesterday, where he and a group of Autobots travel in the Ark searching for the Allspark, battling Starscream's Decepticons along the way. While going through a worm hole, the Autobots find themselves encountering a group of humans in a spacecraft reverse-engineered from studying Megatron. With this discovery, Prime realizes the significance of Earth, as both Megatron and the Allspark are there. After saving Bumblebee from a pit of rock-chewing cave worms, Prime battles Starscream. He is about to be gunned down by Starscream and Bonecrusher when he is saved by the human craft. In retaliation, Starscream obliterates it.
This occurs in a Japanese toy line, animated series, and mobile video game called Q-Transformers. Specifically, the video game is called Q-Transformers: Mystery of Convoy Returns. Both Bumblebee and Optimus Prime are able to switch between their Generation 1 and movie modes in the series and game-- specifically Q-Transformers: Mystery of Convoy Returns. Strangely, though, when he’s in Generation 1 mode, he’s not a Volkswagen but another small, quirky car: a Daihatsu Copen. The show is pretty meta, with the characters being aware that they’re toys and they even talk about the Mystery of Convoy video game that they’re in.
Bumblebee may be beloved, but so is Optimus Prime and writers have seemingly killed off Optimus a million times in different continuities. So it can’t be too much of a surprise to know that Bee has met his maker on a few occasions as well. In the “Dark Cybertron” storyline of the IDW Generation 1 continuity, Decepticon Shockwave goes mad with power and wants to destroy all Autobots and Decepticons. In the process, Shockwave kills Bumblebee and sets off a chain of events that leads to retribution against Shockwave.
Rodimus also appeared in the Dreamwave Energon Comic. In this continuity Rodimus's history in unclear, but he seems to be a veteran Autobot assigned to Earth. He acts as a mentor to many of the less experienced Autobots: for example he was the first to congratulate Ironhide when he overcame his fears to defeat Tidal Wave. He was one of the defenders of Toronto alongside Hot Shot, Red Alert, Hoist, Beachcomber and Thrust, battling against Divebomb and a swarm of Terrorcon clones before receiving help from a very unlikely source - Megatron, resurrected in a new body by Optimus Prime. The subsequent counterattack routed the Terrorcons.
This small version of Energon Optimus Prime was released by Kabaya as part of their DX Transformers line of candy toys. Prime transforms in the same manner as the larger Energon figures do, though his arms have to be removed at the shoulder and reinserted into his back to form truck mode. The Prime Force were sold in a separate set in the DX Transformers series, and can combine with Prime to form his Super Mode. Optimus came with a stick of gum.
If Optimus allowed the cured Autobots to charge headlong into battle, he and the rest of the Autobots who were still running low on fuel stayed behind as back-up to the main charge. The Autobots’ first wave of warriors were quickly overpowered by the arrival of Megatron, prompting Optimus to lead the energy-depleated Autobots into the fray. Optimus’s opening volley struck down Shockwave. Optimus and his troops soon found themselves running on empty, and Optimus called for a retreat. Thankfully, the Decepticons were damaged enough through the course of the battle, causing them to retreat as well.
The cab transforms into the robot mode of Optimus Prime himself, with the addition of a pair of removable blue fists that plug into his headlights. The fists themselves do not store anywhere in vehicle mode, but can fit easily in Prime's opening chest compartment (originally designed to accommodate two Diaclone driver figures). Prime is armed with a black laser rifle that, due to design, he cannot hold straight.
The Autobots and the Decepticons came to a distant world in the grip of an ice age. Assuming alternate modes based upon the dominant (though doomed) indigenous creatures of this planet, they continued their ancient, unending war. However, the Autobots, with their energy levels dangerously low, withdrew from combat as the world grew colder. They sought refuge in a deep cavern and entered stasis lock, awaiting the day when surface conditions changed to better suit their operation. Hearts of Steel #1 Optimus lay under the Mare Rurek Glacier. Infestation 2: The Transformers #1 Millions of years later, Bumblebee was awoken by the hammering of humans working on a rail line. He briefly considered awakening Optimus Prime, but thought better of it. After discovering the world had changed significantly, Ratchet thought there was no reason to awaken Prime. Hearts of Steel #1 When Bumblebee discovered the Decepticons were once again active on this world, Ratchet and Prowl agreed that the Autobots must intervene, but again decided out of rousing Optimus from his slumber. Hearts of Steel #2
When the legendary Energon Cube was lost to the reaches of space, Optimus Prime led a small team of Autobots in pursuit of it. The giant energy source crashed on Earth in the Japanese town of Hoshinochō, where it shattered into fragments that were scattered far and wide. Prime and the other Autobots set up a subterranean base below the Cube's impact crater and began their search for the shards, taking the forms of local vehicles to hide their activities. Despite their attempts at remaining unseen, glimpses of the Autobots only magnified the reputation the crash of the Cube (believed by humans to be a meteor) had given Hoshinochō: that of a hotbed of rumored alien and UFO activity, Japan's answer to America's Roswell. Kingdom of Giants
Part of a cross-promotion between Toyota and TakaraTomy, the deluxe-sized FJ Optimus Prime transforms into an FJ Cruiser, with his axe weapon becoming the vehicle's spare tire. The vehicle mode's body panels come packaged on the sprue, and can then be clipped onto the core figure. The mass retail release of FJ Optimus includes yellow and white panels, whilst further color variations were available when purchasing an FJ Cruiser at Japanese Toyota dealerships. As is typical of TakaraTomy exclusives, these variants came in grayscale packaging.
Just like Optimus Primal's basic bat toy, this figure was released during the short-lived period when the Beast Wars was still considered to be an extension of the Autobot/Decepticon war, and Optimus Primal was the same character as Optimus Prime. This was soon relegated to the realms of micro-continuity when the Beast Wars animated series began and clearly established that the two Optimuses were different characters, but the toy remains one that was officially branded as Prime, and is consequently listed here.
Voyager figures all feature a spring-loaded MechTech-style transforming weapon, partially constructed from translucent plastic, which lights up via LED when the weapon is deployed. The figures themselves also feature translucent plastic, so the moving LED creates the image of energon power "flowing" from the character's bodies into their weapons. This worked better in theory than in practice. Internally, these figures were referred to by Hasbro as "Powerizers".
Prime's homecoming was not all he had hoped for, for Shockwave had taken control of the planet. Prime and the other transformers were forced to go underground, waging a guerrilla war against the Decepticons. Around this time, Cobra would attempt to steal Teletran-3, but their attempt to teleport directly into the chamber would set off a catastrophic malfunction, one that threatened to crack open time itself. Optimus Prime and the Stunticons were amongst those who found themselves sent back in time. Optimus was reformatted into a 1920s semi-truck and was eventually rescued by Roadblock, Beach Head and the Baroness, who helped him capture the Stunticons.
The Autobots United 5 Pack includes another redeco of Voyager Class Evasion Mode Optimus Prime. This release features the faceplated headsculpt and, unlike the rest of the set, which strives for screen-accuracy, features a heavily Generation 1-inspired deco. Deco changes include replacing most of the blue & grey plastic into red, with blue paint applied on it, and his dark grey plastic is now a lighter shade. His Ion Cannon is now painted black to resemble his Generation 1 toy's blaster, color-wise.
Optimus Prime's Japanese name is "Convoy", which is named after his original name "Battle Convoy" in the Diaclone toyline, because the name "Optimus Prime" is difficult for Japanese kids to remember and pronounce. All Optimus-inspired characters were called variations of Convoy in Japan up until the 2007 Transformers film, at which point TakaraTomy changed their minds and began using the name Optimus Prime as well. Presumably to avoid confusion, this change includes the Generation 1 version of the character as well, who is now called Optimus Prime in newer products and fiction such as Transformers United and Transformers: All Spark, though his name remains Convoy in material aimed at adult collectors such as Alternity and Masterpiece.
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.