At BotCon 2005, Hideaki Yoke revealed that Optimus Prime (or more accurately, Diaclone Battle Convoy) was not designed by a single person, but rather a team of Takara designers as the one who was originally assigned the job had fallen behind. It is said that a young Shoji Kawamori was also a member of this team at some point, who would design THS-02 Convoy over 20 years later. The patent for the toy, however, lists Hiroyuki Obara as the designer.
Of course, while Bumblebee does a lot of serious action in the films, tumbling and punching and kicking, you don’t see McFly doing a whole lot of that in the Back to the Future films. In fact, McFly doesn’t get up to too much more hard-core physical action, aside from some skateboarding and wailing on the guitar. Nevertheless, Fox does have a distinctly bowlegged gait, and you can see some of that in Bumblebee, and you can maybe see some Fox mannerisms in his more casual interactions with Sam Witwicky.
Released in the latter stages of the Cybertron toyline, this redeco of the Leader-class Optimus Prime figure introduced a new colour scheme that several other tail-end releases would emulate. Taking its name from the Japanese version of Cybertron and with a bio noting that this new body depicts Prime after he embarks on his galaxy-spanning mission at the end of the Cybertron cartoon, "Galaxy Force" Optimus Prime replaces the original toy's blue parts with black and the translucent blue with smokey clear, and moulds several—but not all—grey parts out of red plastic, including the toy's rifles, rail gun covers, missile launchers, and Super Mode leg guns. In the realm of new paint operations, Prime now sports all four Cyber Planet Key symbols on his shoulders, and his unique Matrix-shaped Cyber Key (now with the code lo9x) finally has a gold-painted border, as it had always had in Japan. Additionally, Prime's hip joints were tightened up with this release, making it easier to stand him up in Super Mode.
Part of the first wave of Mini-Con Battle Pack figures, this Optimus Prime figure is a new mold, about the size of a Scout Class figure (In Optimus' case, the size of Cyberverse Commander figure), and scaled with Legion Class figures. Its transformation scheme also takes some cues from the Legion Class figure. Battle Pack Optimus Prime also features a transparent orange battle axe & armor pieces, although the chest armor/flip-up mask piece is needed to be assembled first. The included pieces can be combined into a clawed battle axe, or attached to his body to form his armor (although the flip-up mask can restrict his head articulation). Optimus Prime can totally wield the axe dual-handed. As an undocumented feature, the axe can be stored on his truck mode with the tab featured on Prime's right shoulder.
Part of the new Adventure Shokugan series, this Optimus Prime is a transformable snap-fit kit molded in red, blue, and yellow plastic with detailing from stickers. The kit's transformation engineering is borrowed from the Warrior class figure. But unlike the said toy, the Axe must be pegged onto Prime's legs before transforming, and his shoulders are molded on his front truck halves/shoulders not being flipped down. Also, the stickers are used to cover the molded cavity on the front shoulders. As with Fixit & Underbite, Optimus Prime is fully transformable.
In true Prime style, forward portion of the vehicle mode detaches to become Prime himself, while the rear "trailer" transforms into a gun emplacement. In robot mode, the barrel of the truck's left cannon detaches to become a hand-held rifle for Prime, and the figure features an opening chest compartment concealing a removable Matrix of Leadership accessory. Prime's gigantic hands mean that he can't hold it especially neatly, but he can certainly grip hold of it. Atypical of both most Unicron Trilogy figures and indeed, Optimus Primes in general, Prime's hands are not designed to accommodate weapons with 5mm posts, instead featuring a small peg-hole in his palm that allows him to tightly grip objects designed to fit there, like his own rifle, Leobreaker's whip, Cybertron Wing Saber's swords, and Cybertron Metroplex's axe. However Cybertron Wing Saber's sword hilts will also act as adaptors allowing Prime to hold and use 5mm weapons.
In the United States, Canada, and Hasbro's Asian markets, Masterpiece Movie Series Optimus Prime was exclusively available from Toys"R"Us, whereas in Spain, he saw a wider release, being at least available via the Spanish subsidiaries of Amazon and Carrefour. It's currently unknown if he was also available in stores, or limited to online purchases. In Greece, he was officially available via at least one toy store chain, aptly named simply "Toys-Shop", but again might have been available online only.
For the Generation 2 toy line, the original Optimus Prime toy was altered somewhat and an electronic sound maker was added. Later Generation 2 toys of Optimus were completely new designs, such as Combat Hero Optimus Prime, Laser Optimus Prime, and Gobot Optimus Prime, who could become a red Lamborghini car. In 2003, Takara introduced the Masterpiece MP-01 Convoy/Optimus Prime. While retaining the original concept of a transforming semi-trailer truck, this die-cast figure incorporated modern toy manufacturing techniques for improved detail and articulation, while, at the same time, captured the look of the cartoon character. It has since been released by both Hasbro and Takara Tomy in different variations. In 2010, a version of the Masterpiece toy, called Masterpiece Convoy Sleep Mode, was released, painted in dark colors to match the appearance of Optimus Prime after his death in the 1986 film. In 2006, Hasbro introduced Alternators Optimus Prime, which turned into a licensed 1:24 scale model Dodge Ram SRT-10. In 2011, Takara Tomy released MP-10 Convoy, a smaller, more show-accurate version of the Masterpiece Optimus Prime figure.
When the narrative begins, we’re taken to Cybertron, where a narrator tells us of the battle between the Autobots and Decepticons, a war fueled by the Decepticons’ desire for total domination. We’re told, “The Autobots, on the verge of extinction, battled valiantly to survive.” Then, two Autobots in robot form climb out from under a grate, armed with a bunch of energy conductor sticks: Wheeljack and Bumblebee. Wheeljack transforms into a Cybertronian vehicle, then Bumblebee loads the sticks inside him. Bumblebee is so relatively small that he remains in robot form and hops inside Wheeljack for a ride, rather than transform himself.
In robot mode, like Combat Hero Prime, the bottom of the truck became his familiar windowed chest based upon the original Optimus Prime toy. His main gimmick was light up LED headlights, and a lightpipe in the bottom of his right fist, illuminated by an LED in his right forearm, that would illuminate his clear sword or his double-barreled rifle if they were used in that hand. All three LEDs were activated simultaneously by pressing the sunroof-like depression on the roof of the truck.