In Transformers: Armada and Transformers: Energon, Optimus Prime shares the role of main protagonist with Rad, Alexis, Carlos, Starscream and Hot Shot. The Optimus of this universe shares many similarities with his parallel universe versions, including nobility of spirit and a strong desire to protect all humans on Earth. In this continuity, the two sides are not looking for energon, but a small race of power-enhancing Transformers known as Mini-Cons. Optimus led his small band of Autobots to stop Megatron from acquiring their power for himself.
Exclusive to Walmart, this Deluxe Class Optimus Prime is an all-new mold, close in scale to Voyager Class Megatron. He has a high range of motion, with ball jointed shoulders and hips, swivels at the neck, knees, and feet, and double swivels in the elbows. As a result of the transformation process, he can also rotate at the waist, though this is hindered considerably by his "backpack" kibble. This can be remedied by pointing the truck nose downward, as it is in the packaging. Optimus Prime also features the spring loaded "Automorph" feature in his head, if the truck kibble pushes the small grey switch from his back before splitting the chest into half.
He next appears in Transformers: Energon, the only time during the Unicorn Trilogy where Prime is not the main protagonist. In Energon, set ten years after Armada, he is no longer able to combine with his trailer. Instead, he has been gifted with the Spark of Combination by Primus, allowing him to combine with the quartet of vehicular drones in his trailer. Fire One, Copter Two, Digger Three, and Submarine Four, can each form either an arm or a leg when they combine with Prime, creating his super mode. Later, Prime gained the ability to combine with fellow Autobots Wing Saber and Omega Supreme, the latter case creating Optimus Supreme.
When Vector Prime reminisced on some of the highlights of his multiversal career, he remembered many events involving Optimus Prime. Among these events was Optimus Prime using the Matrix of Leadership on the Hate Plague, Shockwave taunting a disembodied Optimus Prime, and Megatron firing on the head of Optimus Prime, creating a time storm that necessitated Vector Prime's intervention to ensure Optimus Prime's survival. Vector Prime: In the Beginning
In the forest, Trailer observed the lost Red Jet and Yellow Sports Car. He wondered why Red Jet didn't just fly out. The Story of the Lost Plane! Trailer later played in the Quiz! BeCool show with Tank Lorry on his team. The two's answer fumbling and arguments led them to lose the game. Another BeCool, Garbage Truck (清掃車 Seisōsha), was part of one question. The Story of Quiz! BeCool While Yellow Sports Car was explaining BeCool marks to you, Trailer was asleep in his Trailer Base, appropriately displaying his "Zzz..." BeCool mark. The Story of What Do I Know About the BeCool Mark?
Smallest Transforming Prime was redecoed the following year for the second wave of the line, into a color scheme based on his Generation 1 cartoon appearance featuring brighter reds and blues, white thighs, yellow details on his bumper, and blue eyes and windows. This version of the figure was made available for a second time in the next wave ("Wave 2.5"), with a new anime-decorated version of the Combat Deck now available as a rare "chase" figure.
Available exclusively through e-Hobby, this black and teal repaint of Hybrid Style Convoy features the traditional "Nemesis Prime" color scheme, but represents a version of Optimus Prime himself. In addition to all the original accessories, the toys also includes several more deliciously metatextual goodies, themed around the Generation 2 toy and comics: two new large guns patterned after the new weapons wielded by the Generation 2 Optimus Prime toy, and two additional (blue) Prime heads that can be swapped with the figure's regular noggin, sculpted explicitly in the style of Generation 2 comic artist Derek Yaniger. One head is pristine, the other decorated to match the battle damage seen on the cover of the first Generation 2 issue.
Universe Optimus Prime is a redeco of the Robots in Disguise Scourge Spy Changer toy. He replaces most of the black plastic with predominantly red and blue, with silver for detailing, with an overall deco making him resemble the original Optimus Prime. Like most Spychangers, he features high speed axles and can roll very well across smooth surfaces, but lacks the weight to propel him quickly.
GT-R Prime was racing against GT-R Saber and GT-R Maximus when they were rudely interrupted by GT-R Megatron, a ruthless racer out to prove his worth by defeating all others. A fight broke out, but Prime interrupted it and convinced Megatron that they all shared the same need for speed, persuading him to settle things with a race instead. Transformers GT: Mission GT-R
As with other Dark of the Moon Activators toys, this Optimus Prime (released under the Robo Power subline) is a very simple one-step transformation toy. You simply slam him down on the big blue button on the back end of his truck mode and he transforms thanks to spring-loaded mechanisms. To transform him back, just slam him down again on the same blue button.
Based on the Classics toy line, the Timelines 2007 story is set 15 years after the end of the Marvel Comics story (ignoring all events of the Marvel UK and Generation 2 comics). According to exclusive bio information in the Transformers Collectors' Club magazine #15, Hot Rod followed Optimus Prime back to Cybertron from the Planet Klo. Once back, Hot Rod took up racing, but after a while found it pointless. Optimus Prime assigned to help organize the millions of Cybertronian refugees who returned to their home world. Hot Rod chaired the Cybertron Grand Challenge race, a race which featyred combined Autobot/Decepticon teams. With his maturing Hot Rod changed his name to Rodimus and was chosen to return with Optimus Prime to Earth to stop Megatron. Optimus Prime returned to Earth commanding Bumblebee, Cliffjumper, Grimlock, Jetfire, Mirage and Rodimus. When the Cybertronians Skyfall and Landquake arrive on Earth unexpectedly, Megatron attempts to destroy them, but Optimus Prime and his Autobots are able to drive Megatron away. Rodimus is wounded on a mission with Optimus Prime, before being brought back to the Autobot base.