As seen in the episode "War Dawn", Optimus Prime began his life as a robot named Orion Pax, a mostly defenseless dock worker during the Golden Age of Cybertron nine million years ago, with a girlfriend named Ariel and a best friend named Dion. During this time, a new breed of robot with new flight capabilities appeared on the planet that Orion idolized. When Megatron, the leader of the new group of robots, approached him with inquiries about using one of the dock warehouses, Orion was swayed by Megatron. Both Orion and Ariel were severely wounded when Megatron and his forces attacked in order to claim the energy stored there. Searching for someone to help them, the time-displaced Aerialbots took Orion and Ariel to the ancient Autobot, Alpha Trion, who used them as the first subjects for the new reconstruction process he had developed involving rebuilding the frail Autobot frames into more battle-hardy configurations. With this reconstruction, Orion Pax became Optimus Prime, the first of the Autobot warriors.
Part of the first assortment of "Custom Kreons", this version of Optimus Prime comes with a buildable parts rack on which to hang/store his many many extra pieces. His tampographs are much more heavily-detailed than the original Kreons, based on the original Optimus Prime toy. His "normal" helmet (and small sword) are chromed, plus he comes with an extra clear-plastic helmet, torso and legs. He also has a pair of extra arms (originally from the Kre-O Battleship aliens), plus a buildable large rifle, a buildable wing-pack, and a ray pistol (originally an Andorian blaster from Kre-O Star Trek).
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.
In Transformers: The Last Knight, he is brother-in-arms with Bumblebee who he fought alongside with to foil the Nazi Party in World War 2. He speaks with a thick French accent due to being stuck in France for so long, much to his own embarrassment. He wields a special gun which can briefly slow down time. He is also the only Transformer who is shown to speak in vehicle mode. 
If Optimus instead followed Prowl’s plan, he instructed his troops to transform into vehicle mode and play dead. The Decepticons, believing the Autobots’ ruse, disarmed themselves in order to carry out the Autobots’ “carcasses.” Now with the element of surprise against unarmed opponent, the Autobots Transformed and were able to easily defeat the evil robots.
The Beast Wars raged on prehistoric Earth, eventually leading to the discovery of the buried Ark sometime after its crash on prehistoric Earth. Megatron, following his namesake's instructions in a desperate gambit, decided to attempt to change history by killing Prime, who was still lying in the Ark in stasis lock. Megatron hoped that this would result in the Decepticons winning the Great War and eventually Predacon control of Cybertron. Megatron unleashed a full-power weapon blast at Optimus Prime's face, near-fatally injuring him. The Agenda (Part III) However, Optimus Primal proceeded to take Prime's spark into his body to protect it from surgical trauma while his injuries were repaired. The subsequent power increase caused by Prime's spark's connection to the Matrix mutated Primal into a large, Transmetal "Optimal Optimus" form. Then, with the repairs complete, Prime's spark was restored, and he briefly activated before sinking back into normal stasis. Optimal Situation
Beast Wars: Transformers had to be renamed in some countries, particularly Canada, because of concern over the word "war" in the title. So, in some countries, it was released under the title Beasties. Long-time Transformers fans noticed the prominence of the words "Beast Wars" over "Transformers", the latter appearing in small type under the former. The Transformers' fan base splintered into two groups as a direct result, with the one enjoying Beast Wars for what it was and the other refusing to accept it as official canon in the Transformers mythology.
Released exclusively in Asia, Shadow Spark Optimus Prime is a redeco of the Age of Extinction Leader Class Optimus Prime, featuring dark grey plastics, weathered deco patterns, and some opaque plastic which was recasted from transparent plastics. He features a scratched Autobot insignia on the right side of his sleeper-cab, and a Cyberglyphic on the left side of the front hood. Some weathered parts does not match well with some other parts (the fenders, for example).
The details between these events differ between universes. Sometimes Optimus Prime merged with Vector Sigma soon after defeating the Hate Plague, and returned much, much later as Star Convoy. Sometimes Optimus Prime partnered up with Marissa Faireborn to receive upgrades through mutual kissing. Sometimes... look, he did a lot of weird stuff, okay? He later sacrifices himself to restore the Matrix of Leadership.
A Bic Camera and Joshin Kids' Land exclusive, this redeco is the first release of the Prime: First Edition Deluxe class Optimus Prime figure in Japan, featuring a slightly lighter hue of red (the stock photography provided by TakaraTomy, showed Orion Pax's red plastic features more pink than its original toy, this seems to have been a trick of the lighting or a photoshop), and greyish blue plastic. He features several customer-applied foil stickers, including Decepticon insignias of varying sizes. He comes with a gold vac-metal version of the Arms Micron, R.A., as well as the normal blaster-cannon.
Certainly the most iconic, and most common, leader of the Autobots is Optimus Prime. But the thing about Optimus Prime is that he dies... a lot. And every time he dies, someone has to take his place-- until he’s invariably resurrected in one way or another, that is. In many storylines, including the original animated Transformers: The Movie, it’s Hot Rod who takes over as Rodimus Prime.
In Axiom Nexus, General Optimus Prime found himself inducted into the Convoy, a group of Optimus Primes and their kin dedicated to safeguarding the multiverse. While the other Convoy members tended to stay in the upper reaches of Axiom Nexus, the General was able to use his unusual appearance for an Optimus Prime to venture in the Offworlder zones without suspicion, a great help to Offworlder Zone Security Administration Commander Cheetor. The General was also assisted in his new mission by his longtime scout, Sergeant Hound. General Optimus Prime profile card Sgt. Hound profile card
The original 1984 Optimus Prime toy was part of Takara's 1983 Diaclone toy line named "Battle Convoy". It was designed by the creative design team of Hiroyuki Obara, Shoji Kawamori, famous for his work in Macross, and Kohjin Ohno. The toy's characteristics, such as the head design and the use of the cab front as the upper torso, have become design elements in nearly every incarnation and variant of Optimus Prime. This particular toy has been reissued multiple times, mostly to commemorate the anniversary of the transformers franchise. Optimus Prime was also released as an Action Master and Powermaster toy in the original transformers toy line.
Later, Orion Pax worked as an archivist in the Iacon Archives, and was friend to Ariel and Dion. Shortly after the trio encountered a group of time-traveling Aerialbots, the Archives were attacked by Decepticons, and Pax and Ariel were severely injured. The Aerialbots took them to Alpha Trion, who rebuilt them into Optimus Prime and Elita One respectively. Golden Age The Matrix of Leadership was passed to Optimus Prime following the death of Sentinel Prime at the hands of Megatron. The War Within During the war on Cybertron, Optimus Prime came to the aid of Getaway, Joyride and Slapdash, saving them right as the Decepticons Dreadwind and Darkwing were on the verge of destroying them. End of the Road
At about 2/3 the size of the Smallest Transforming Transformers, this diminutive version of the original Generation 1 Optimus Prime toy is the smallest figure of the Autobot leader made to date. It was sold as part of Takara's blindpacked Mini Toy Shop Collection line, a series of miniaturized figures from numerous classic Takara toylines, including Transformers, Microman, Licca-chan, Choro-Q and others. Both of Prime's modes are represented by non-transforming individual figures, which come together in a two-pack. In-box, his truck form is even packed in a miniature recreation of his original Japanese packaging, which also includes a shrunken version of his sticker sheet. A tiny version of the original Takara Transformers catalog completes the set.
Prime's new trailer is essentially a heavily armed version of the original, with two double-barreled heavy laser cannons mounted on two arms with visible fists. The rear has a fold-down ramp to allow the storage of a smaller transformer, or perhaps spare accessories. The trailer can be transformed into a Powermaster battlestation that can allow other Powermaster engine figures to man the heavy laser cannons.
The price per minifigure has definitely gone up in the past 5 years. You used to be able to get 4 minifigs (along with some other stuff) at the $9.99 price point, now these are $12.99. And there are fewer minifigs in most $19.99, $29.99, etc. sets now. Lego Minifigures Series 1 was $1.99 each, subsequent series $2.99 each – I know it’s supply and demand, but it still feels kind of exploitative. I admit the cleverness of the builds keeps improving though.
He’s continued to be lovable through many different continuities, all the way to the current live-action film series. But as much as you love him, there may be a few things you don’t know about him. So let’s take a look at some of his strange real-world facts, storyline goofiness, pop-culture tie-ins and even his relationship to Back to the Future.
During the period between December 26 2010 and January 31 2011, Hasbro ran their "Supercharge Your Holidays" promotion: for every $20 spent on Hasbro-branded product, customers could receive a free, random product from a list provided by Hasbro. Among the items on the list was "Transformers Activator & Speed Stars Mini Vehicle". According to this discussion thread on Allspark.com, Rally Rumble Optimus Prime (as the figure is listed in the thread) was one of the figures distributed.
In "Sick Mind", Optimus is infected with the life-threatening Cybonic plague, prompting Arcee and Bumblebee to infiltrate the Nemesis to find a cure for the virus Megatron himself created. As Optimus grows weaker, he learns of Megatron's survival of the space bridge explosion. It was Bumblebee entering Megatron's mind via cortical psychic patch and retrieving the cure that saved Optimus. In the next episode, "Out of His Head", Optimus is, surprisingly, saved by the revived Megatron when he intercepted Starscream's attempted nosedive to kill him.
In an alternate version of this reality, Rodimus was forced to deal with a militant and aggressive Optimus Prime, and Cybertron was soon wracked by a three-way war between Optimus' Autobots, Rodimus' Omnicons, and Megatron's Decepticons. Unfortunately, the balance of the conflict tipped with the arrival of dimension-hopping tyrant Megazarak, whose Destructicons allied with the Decepticons, creating a force that soon annihilated Autobot and Omnicon alike. However, the Destructicons then turned upon their allies and destroyed them before being abducted by Unicron. This universe was then drained of all life and energy by Tornedron, whose creator Primacron was also destroyed.
When animating the scene in which Primal removes Prime's spark, Mainframe's animators consulted The Transformers: The Movie for reference on the interior of Prime's chest. Not realizing the importance of the Matrix of Leadership, they rendered it as a container for Prime's spark. Beast Wars writers Larry DiTillio and Bob Forward have since claimed that in their view, Prime had not received the Matrix from Alpha Trion at this point, but a later comic produced for Botcon indicated that the Matrix was in fact stored in a secondary compartment, hidden behind Prime's spark. In this particular comic, the alien Vok used the Matrix, the Transmetal Driver, and a control suit once piloted by the Predacon Quickstrike to create Primal Prime.
Rodimus appeared in the text-based fiction Dungeons & Dinobots as one of the Autobots who attacked the Arch-Ayr fuel dump. Sent to capture rogue Dinobots for the Autobots, he was part of the group that captured Swoop. Together with Blurr, he then tracked Grimlock, but ran into competition with the Decepticon allies Sideswipe and Cliffjumper. After Grimlock bit off his left hand Ratchet replaced it with a circular saw (a reference to one of the original Rodimus' melee weapons in The Transformers: The Movie).
Optimus & Shreddicus were initially exclusive to San Diego Comic-Con 2017, where they sold out. A small portion of the run had been held for future sales: Hasbro Toy Shop put the set up for sale for about five minutes on August 14 before selling out. The remainder was available at HasCon 2017's exclusives booth, but again they burned through the stock very quickly.
Standing only two-and-a-quarter inches tall, Smallest Transforming Transformers Optimus Prime was the smallest fully transforming G1 Optimus toy for a while, at least until the release of his chubby super-deformed Q-Transformers versions. He features an accurate transformation sequence based on the original full-sized toy, replacing the detachable hands with actual sculpted fists, and even including a tiny version of his laser rifle. Unsurprisingly, he also has little articulation and is only capable of moving his arms and legs.
Optimus got Megatron's contact information off the internet and invited the Decepticon leader to BotCon 2009. Though it took some doing, he managed to convince Megatron that the convention would be worth attending. Optimus also planned on going to BotCon, and left for the convention alongside Wheeljack, Mirage, Ironhide, Jazz and Prowl. BotCon 2009!
For Universe, a redeco of the Armada Super-Con Optimus Prime in more Generation 1-inspired colors was released in a Sam's Club exclusive five-pack alongside Runamuck, Longrack, Buzzsaw, and Blurr. Optimus was the only toy in the set different from the original releases. He came with a translucent red version of the remolded style of Cyber Key previously included with this mold's release during the Cybertron line, featuring a Powerlinx port to activate his punching gimmick.
In the animated series, Optimus Prime was originally in the Autobot Academy and friends with Sentinel Prime and Elita One. When Elita is lost on a planet dominated by giant spider-like aliens, he blames himself for leaving her behind, where she supposedly dies in the explosion of a wrecked Decepticon warship loaded with Energon. Sentinel doesn't forgive him for losing her and Optimus takes full responsibly for Elita's demise. Ultra Magnus, who had high hopes for him, expels him and thus bars him from any position of the Elite Guard. However, Magnus pulls some strings so that Optimus could be captain of a strange Space Bridge repair crew composed of an old grumbler of a war vet named Ratchet, a fledgling Bumblebee, and his fellow cadet, Bulkhead. Optimus is given command of the starship Omega Supreme.
A (technically) unreleased "black" redeco of Henkei Voyager-sized Convoy using the same plastic layout and paint mask but replacing red and blue with black, silver with gray, leaving the previously vacuum-metalized grill/fender area unpainted, changing the blue tint for the windows to red and changing all silver and yellow paint operations to blue. The red Autobot insignias would have remained unchanged.
The final waves of this line, released in early 2014, really pushed towards younger kids, with incredibly simplified designs based on the characters' Cyberverse releases, which actually allowed the toys to be larger than most others in their size class. Unfortunately, as they were tail-enders, their US releases were nearly nonexistant: only the Voyagers made it out at US retail, and only through discount chains like Ross and TJ Maxx. The rest ended up released only overseas (not even Canada got them!).
As a result of striving for vehicle realism and painstaking accuracy to his visual portrayal in the live-action films, this Optimus Prime ends up being ridiculously complex. Transforming him back into a truck is probably more complicated than shown in the movie and can only be considered torture. Very unfortunately, the instructions for this toy are infamous for being amazingly vague and unclear in their visual depiction of the transformation steps, making transformation even harder. Also, let us not forget that, upon transforming him back to robot mode, he will declare his identity over and over and over and over and over until you're finished.
Like the original Warrior Class Optimus Prime, the figure features an undocumented feature: His axe can be stored on his vehicle mode trailer. Additional features include storing the axe onto either of his leg hooks, combining the launcher with either of the swords at their hilt, and storing the launcher underneath the vehicle. In a neat bit of engineering, he can fully transform with his swords attached.
LEGO is not a cheap toy and has never been. The brand has stood for nothing but the highest quality and hopefully any issues it has had with changes in manufacturing are only the result of temporary growing pains. Next time you are out buying a LEGO set for a loved one or for yourself, take a second to thank everyone who ever bought one for you as a gift.
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.
He does not come with his Mini-Con partner Over-Run in this release; instead, Optimus Prime and his wave-mate Demolishor debuted a new brand of Cyber Key: retooled from the standard Cybertron style key, this version lacked a sculpted insignia, so that any symbol could be tampographed on to it, and featured a Mini-Con-style Powerlinx socket on the back, allowing it to operate the figure's formerly-Mini-Con-activated "punching" feature without the figure itself having to be retooled.