Prime invited Wataru to visit the Autobots' subterranean base, and he gave the boy a personal tour as he carried the injured Bumblebee to the infirmary. Telling him the story of the Energon Cube and the Autobots' coming to Earth, Prime showed Wataru the large chunk of the cube that they had managed to recover. He then turned his attention to repairing Bumblebee's wounds, and as such, did not notice Wataru reaching out to touch the cube sliver. A bizarre energy discharge resulted that not only showed the Autobots images of Another Time & Place, but also healed both Autobots' wounds. Prime dived at Wataru and hauled him away from the shard, returning things to normal, but leaving Prime with grave concerns over what the strange occurrence might mean. Kingdom of Giants
In the past 80 or so years, the yo-yo has seen some pretty mundane innovations, such as a ball bearing axle for better spin efficiency and the addition of flashing lights, to name a few. But finally, someone has rolled up their sleeves and is ready to fuck shit up all over the yo-yo world. Meet the ReGEN; half yo-yo, half MP3 player and just a pinch retarded.
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.
The third version  would quite possibly have been the most gimmick loaded Transformer in the history of the line, simultaneously being a Powermaster, Headmaster, and triple changer. The Headmaster also would have been a triplechanger, turning into a sort of armored four-wheeled rover (Roller II?) and robot as well as a rather silly looking Optimus Prime head with four vertically aligned wheels jutting off the sides. It seems that when the extra Headmaster gimmick was scrapped, the super mode head remained separate rather than being reintegrated into the trailer hitch such as on the earliest design. Notably, the body of this design is extremely close to the final design.
I wish I could FIND more of the toys - for some reason my area is a toy desert and it seems to be hard to find good TFs. Of the ones I've been able to find, my favorites are all CHUGs, because I end up wanting to get things that look closest to G1. (Sorry. I'm old, poor, and sentimental.) I have more luck at thrift stores than I do at mainstream stores, so I have a ragtag fleet of oddballs with missing parts/untranformables locked into robot mode, etc.
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.
This incarnation of Optimus Prime first appeared in the Transformers: Universe comic series in issue #2. As part of Omega Prime, he was escaping with various other Transformers from Unicron. He appeared again at the end of issue #3, brought in to Alpha Trion's lab to aid Optimus Primal. After this, both Prime and Magnus became part of Optimus Primal's army of Autobots, battling against Unicron's Decepticons.
The 5-inch Power series is a little more complex (4-9 steps) and a little more spoilery, because it’s the first hint we’ve gotten that Megatron might be a part of the Transformers: Bumblebee movie. Sporting a similar form to previous versions, his alt mode is a 4-track Cybertronian tank (with the usual very conspicuous face…funny how a lazy toy design decision from the first movie has now become cannon). The Power series also has the only Dropkick Energon Igniters toy. You can use the cores sold with the Power Plus and Nitro toys to unlock special features. Camaro ‘Bee and Hot Rod round out this series.
Optimus Prime returns in Transformers: The Last Knight, which is set three years after the events of the previous film. Having been frozen in the vacuum of space, Optimus has been drifting on the far reaches of Earth's solar system for some time. However, he later crash-lands on Cybertron, its atmosphere reviving him. He then confronts the being currently in control of the planet, a powerful sorceress named Quintessa, who professes to be the maker he is searching for. Optimus is easily subdued by Quintessa, who convinces him that he destroyed Cybertron and reveals that the Earth is actually Cybertron's "ancient enemy" Unicron. Redubbing him "Nemesis Prime", Quintessa brain-washes Optimus and tasks him with retrieving her stolen staff, with which she plans to drain Earth/Unicron's life force so that Cybertron can be restored. Nemesis succeeds in retrieving the staff, but is hindered by Bumblebee, whom he engages in a fierce duel. Nemesis nearly kills Bumblebee, but when the normally mute Bumblebee suddenly speaks, urging Prime to remember who he is, the sound of his oldest friend's voice is enough for Optimus to return. However, Megatron, revealed to be in league with Quintessa, swoops in and steals the staff from Optimus. Prime is then attacked and sentenced to death by the Guardian Knights for aiding Quintessa, but he is saved by Cade Yeager, who convinces Optimus to correct his mistake. Optimus leads the Autobots in the attack on Quintessa's lair, during which he slays the Infernocons and defeats Megatron. Optimus then attacks Quintessa, distracting her long enough for Bumblebee to shoot and seemingly vaporize her. At the end of the film, Optimus and the other Autobots return to Cybertron, unaware that Quintessa is actually still alive.
Realizing that the planet is dying, Optimus orders a mass evacuation of all Autobot cities, but many transport ships are destroyed by the Decepticon satellite Trypticon, under orders from Megatron that no one shall leave the planet. He orders the Aerialbots Jetfire, Silverbolt and Air Raid to fly and destroy Trypticon. The aerial trio manages to destroy Trypticon's jet pack and send the Decepticon behemoth crashing into Cybertron, where Optimus Prime and the Autobots band together to narrowly defeat him, sending him plunging into a pool of raw energon. Optimus and the remaining Autobots volunteer to stay and defend Cybertron from Megatron for as long as possible while the rest evacuate the planet. He commissions a massive vessel known as the Ark to transport the remaining Autobots into space when the time comes.
As yet another in an increasingly large number of reissues of the original Generation 1 Optimus Prime toy, this entry in the Japanese-exclusive The Transformers Collection line of reissues added a few extra goodies to spice things up. Chiefly, the figure was armed with a new energon-axe, based on the weapon used by Prime in the Generation 1 cartoon episode, "More than Meets the Eye, Part 2", which plugs into either of the headlight-holes that normally accommodate Prime's fists. Additionally, Prime came packaged with a ring binder folder designed to hold the pull-out character file sheets that were included with all the other Transformers Collection reissues. Notably, this figure reinstated the original, thick version of Prime's rifle as the standard for all future Japanese reissues.
Optimus made his way to the Primal Basilica, where he found Perceptor standing over the Mistress of Flame's battered corpse. Unable to do anything for her, Prime activated the Basilica's defenses as a means of stalling Trypticon. Learning from Perceptor that Rodimus had given up the Matrix, the two entered the chamber of the Chorus of the Primes to have the Matrix returned to him. Desperate Actions However, Optimus revealed the Matrix was not for him, but rather for Perceptor, as he wanted to make sure it would be taken as far away from Trypticon's grasp as possible. He guided Perceptor to a secret exit from the Basilica and sent the scientist on his way. Run for Our Lives Warned by the Chorus to "beware the power of the Primes", Optimus charged back towards the battlefield and began attacking Trypticon, rescuing Victorion. Optimus led the Combiners in battle against Trypticon, but the Titan managed to hit him, sending him hurtling towards some sharp rubble. Thankfully, he was caught at the last moment by Fortress Maximus. In Good Hands