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.
The brand was yet to get its biggest revitalization, though. In 2007, Paramount Pictures released a high-budget live-action movie. Though many long-time fans resented the changes in style and story that the movie brought forth, it performed incredibly well at the box office and launched the brand into the public eye all over the world. Now, everyone recognized the concept of alien robots disguised as cars, and everyone associated the concept with the name: Transformers.
Forming a roughly 11-inch figure when fully assembled, Diablock Convoy is highly articulated, save for his head, which is only able to move up and down. Said head is also by far the most stylised aspect of the figure, with no real attempt to approximate Prime's face or mouthplate, instead featuring only a reversed block that gives the odd impression of a cycloptic eye. It is possibly intended to actually represent his forehead grill, as a yellow block inside his head construction remains barely-visible through a slit in his face, possibly intended to represent the classic toy's yellow eyes.
In the war for Cybertron eons ago, Optimus was once Orion Pax, a historical archivist in the Iacon library. Throughout his studies on Cybertron's past, Orion became aware of the social inequality among Cybertron's populace. He became inspired by a gladiator taking the name of one of the thirteen original Primes, Megatronus. Megatronus attempted to start a revolution to overthrow Cybertron's current leadership and take the mantle of Prime. However, Orion preached a different ideology, declaring that violence is not the means to achieve justice, and thus, Megatronus changed his name to Megatron and severed ties with Orion, starting the Great War that destroyed Cybertron. Orion soon ventured into the core of Cybertron and was bestowed with the Matrix of Leadership by Primus, becoming Optimus Prime. After Cybertron became barren and lifeless, he and Megatron took their war to Earth, after which Megatron disappeared for three years. With Ratchet, Arcee, Bumblebee, Bulkhead, and Cliffjumper under his command, the Autobots were granted asylum on Earth by the US government if they kept the Decepticons at bay. However, in "Darkness Rising", the Decepticons return, killing Cliffjumper and target Jack, Raf, and Miko, three children who were seen with Arcee and Bumblebee. Optimus requested they be brought to base and know the full story, much to Arcee and Ratchet's dismay. Megatron returned soon after, wielding Dark Energon and nearly killing Optimus and Ratchet with a horde of reanimated Cybertronian corpses. Optimus later fought Megatron on the latter's space bridge, which Megatron intended to use to bring forth an army of undead to conquer Earth. Though Optimus is nearly killed by Megatron, he is able to gain the upper hand, and leaves Megatron to his apparent destruction when the Autobots destroy the space bridge. However, Optimus later confided in Ratchet that he still mourns Megatron's death, as he had a small glimmer of hope he could be turned to good. However, he does not underestimate Megatron's successor, Starscream.
Part of the new Generations Cyber Battalion series, Optimus Prime is a new mold which stands 7 inches tall, and transforms from a truck (which is based on the Generations Thrilling 30 Legends Class Optimus Prime figure) into a robot in just 7 simple steps. The figure's transformation engineering had taken cues from the Reveal the Shield Legends Class Optimus Prime figure, while it still retains the same ol' articulation.
In the series released by Marvel Comics, before the Great War broke out on Cybertron, the robot who would be Optimus Prime, before he received the Matrix of Leadership from Sentinel Prime, was a Transformer of note, displaying his skills in the Infraformers Sharpshooting Competition. When the war began, Prime quickly made a name for himself as a combat leader of the Autobots.
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.
If Optimus ordered his troops to come to the humans’ aid, they found themselves taking part in a struggle in futility, as the entire town was near-weightless, meaning they couldn’t put the humans anywhere where they wouldn’t float away once more. Then, the Autobots heard Decepticons approaching. Helpless in their current position, the Autobots were quickly eradicated by the Decepticons.