It should also be mentioned that a few years back, I think around 2009 roughly, TLG started using smaller boxes for the same size sets. It was part of a move to not only save money, but also become greener as a company. Because the sets now take up less physical space on the shelf, and boxes with the same number of pieces appear smaller than sets from previous years, it could also contribute to the perception that you are getting less for your money today. In reality they are one and the same product.

One detail not reflected in most of Hasbro's photos is that the sun visors above Prime's windows are mounted on ball joints and can be positioned like they are in his CG design. The hood halves on his arms can slide up on their hinges and the blue panels at the back of Prime's lower legs can be pulled out slightly as well for further screen accuracy.
A redeco of the Dark of the Moon Deluxe Class toy, this Optimus Prime has large portions of his body, mostly his truck parts, vacuum metallized silver, and his light-piped eyes were neutered by blue paint. He comes with a redeco of Generation 1 Rampage's sword, which can be wield by his 5mm-compatible hands (Although not shown in the instructions). As his body, legs, and front truck kibble were chromed, care must be taken while transforming, especially with the shoulder kibble & the bottom leg's posts (This can be amended if you slightly widen the holes with 3mm hand drills). As with the original Dark of the Moon Deluxe Class figure, the instructions did not mention about forming the sleeper part until step 10, the pinky finger prevented the sword to peg down through his hands, and of course: his truck mode can attach with the Armored Weapons Platform included in the Chronicle or the Movie Trilogy Series figure. This figure has slightly loose shoulder joints.
This Optimus Prime is a minor redeco of the One-Step Changer figure, omitting the paint apps on the knees, the flames on his shoulders, and changing the robot mode chest's deco. Along with his wavemate Bumblebee, Optimus Prime loses his pin on his leg, which is used to activate Stomp & Chomp Grimlock's pop-out weapons and gimmicks. As with the first wave of the Turbo Changers, Optimus features a nearly invisible tampograph on his vehicle front, which can be revealed with Mega Turbo Changer Dragonstorm's UV-powered Cyberfire gimmick.
Laser Optimus Prime transforms into a mid-1990s Western Star 4964EX, pulling a grey and black fuel tank trailer. The sides of the trailer are decorated with a sticker depicting Prime using a flamethrower to burn down a banner with the words "Optimus Prime Octane" on it. The truck is armed with a disc launcher on the roof of its trailer, which launches five blue discs bearing the Generation 2 Autobot insignia as a knob is turned. Like the other "Laser" toys released this year, Prime features electronics powered by two button-cell batteries; in truck mode, pressing the button on the cab's roof causes his headlight to light up with yellow LEDs.
The Autobots continued to guard humanity in secret for many years, until one day in the 21st century when Ratchet was captured by a human group known as Skylogic Systems. Upon investigating the organization, Optimus Prime and Bumblebee came into contact with the Lone Gunmen, three humans who were also on Skylogic's tail for their role in creating a dangerous virus. Learning from them that Ratchet's DNA was part of the concoction, the Autobots joined forces with the humans and helped track down David Simmons, the man responsible for releasing the virus. One interrogation later and they had the address to the Skylogic base, though Prime's size prevented him from easily infiltrating the building, so he left the rescue mission up to Bumblebee and the Gunmen. Once Ratchet was saved, the Autobots parted company with their new human friends in an attempt to lure away any Skylogic pursuers. The X-Files: Conspiracy: The Transformers
Another version of Prime was also available in the second wave of the Smallest Transforming Transformers series as a chase figure. This almost entirely white version of the figure is clearly based on the version of the original Prime cab robot used in the Generation 1 Ultra Magnus figure, but was nonetheless sold as Optimus Prime for the Smallest line.
A Supreme sized version of Optimus Prime, based on the Voyager class figure design.[153] When pushed forward, the upper torso spins and transforms, with the transformation sound indicating the completion of the process. The right arm has an axe-swinging action while the left arm has a punching action. Includes show-accurate battle axe that features retractable blades and a spinning jet flame. Also features sound effects and pre-recorded dialogue ("My name is Optimus Prime!", "Let's go!" and "Bring it on!"), as voiced by David Kaye.
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
Most notably in terms of new tooling, the panels on the undersides of Powermaster Optimus Prime's forearms feature slots under the fists, which allow the guns to tab in and be held much more stably than with Ultra Magnus. And due to the amount of empty space in the cab area in vehicle mode, Powermaster Prime can fully transform without the need to remove his head.
Armada Built to Rule Optimus Prime transforms into a fair approximation of his vehicle mode, but the robot mode is quite inaccurate, due to the very broad, flat Trans-Skeleton with thin, stick-like limbs attached to it. The set came with a very simplistic "Mini-Con" Sparkplug partner kit that did have a more dedicated "Powerlinx" connector than the standard construction pegs, though these are a bit too thin to be used as attachment points for regular Mini-Cons (they stay, sort of, but it's a very loose connection). The 101-piece set also features pressure-launch missile-firing "smokestack" cannons.
At this point in the future, the Autobots had become something of a group of peacekeepers among the many races in the galaxy, and Rodimus would attend many meetings, parties and conferences to this end, most notably chairing the peace conference between the planets of Xetaxxis and Lanarq. Despite the brave public face he wore at these events, his own doubts continued to plague him, and he was particularly fazed by Galvatron's threat of an "ultimate weapon", though the revelation that this was a bluff stirred him to action. Later still, Rodimus was among the Autobots who had their minds transferred into synthetic human forms by crime lord Victor Drath, who used their Transformer bodies to commit crimes. While Ultra Magnus, Arcee and Springer tackled this problem, Rodimus returned to Drath's compound where he was aided by Drath's mole, Michelle, between whom a spark of romance seemed to bloom, until she betrayed him to Drath. Through a combined effort, however, Drath was brought to justice and the Autobots regained their bodies.

Convoy iPod Docking Bay pulls an all-white trailer of similar proportions to his vintage G1 load, with rear wheels and discreet propping feet so it can also stand alone. The trailer transforms (sorta), by rotating a substantial wedge of its full length 90 degrees, kinda like a rectangular Rubik's Cube. This exposes two small speakers and "reveals" an alcove (although a huge gap is still clearly evident in trailer mode) featuring an electronic port in which to plug an iPod or iPod nano, thus becoming a working iPod dock. The dock features three working buttons; power, volume up and volume down, as well as an Autobot sigil indicator light. Included is a wall-plugging (Japanese) A/C adaptor with a long lead that plugs into the reverse of the trailer.
Hot Rod first appeared in the Headmasters limited series as one of the Autobot crew led by Fortress Maximus. He became a Targetmaster in the fourth and final issue of the series. However, his Targetmaster partner is called Sparks, instead of Firebolt (though the UK comic would occasionally call him Firebolt). Hot Rod made sporadic appearances, with a few UK stories starring him as the lead, but most of those were set in the past or future. Kup's Story revealed the first meeting between Kup and Hot Rod, and how Hot Rod's influence shook Kup out of depression; and Ark Duty starred Hot Rod and set up the creation of Autobot City. Hot Rod debuted in the main continuity after the loss of many wars to the Underbase powered Starscream, as part of Fortress Maximus' group. He served as an eager soldier who idolized Optimus. However, he was killed during the Decepticon ambush on Klo in the last issue of the Marvel G1 comic, only to be resurrected by Prime and the Last Autobot.
As part of the merchandising wave for the first Transformers film in 2007, Hasbro's Playskool line released a Transformers-themed version of Mr. Potato Head based on Optimus Prime. To keep with the potato theme, the toy was labeled "Optimash Prime" and the packaging included the slogan "More than meets the fry", a potato-oriented version of the Transformers slogan "More than meets the eye".
The "Unicron Trilogy" version of Optimus Prime is a fictional character of this branch of Transformers lore. Appearing in Transformers: Armada, Transformers: Energon and Transformers: Cybertron (known as the aforementioned trilogy), Optimus is the leader of the heroic Autobots. He often converted to his super combat mode. In all three series, Optimus' English voice actor is Gary Chalk, who previously voiced Optimus Primal in Beast Wars and Beast Machines.
Available exclusively at Toys "R" Us, Rodimus transforms into a futuristic car that is a homage to the vehicle mode of Generation 1 Hot Rod. A panel on the car's hood, which is also the figure's chest, can be flipped to either show an engine block or the figure's Autobot insignia. The figure comes with an Energy Bow, capable of firing two missiles. His bow can also be tabbed to the roof of his car mode or snapped on his hand. The tabs that secure his bow in vehicle mode are 5mm wide, making it usable by other figures as well. His legs are normally bent for the underside of his car mode but can be locked straight during transformation.

The Reveal the Shield Legends Prime mold was redecoed again for the inclusion in the second EZ Collection wave. This version of the figure replaces his blue on the head with black, and the blue paint on the legs is stripped off, revealing the black plastic underneath. and like the Megatron redeco in the same wave, features a Generation 2 Autobot symbol instead of a Generation 1 insignia.
Scarlett later used the Brainwave Scanner to contact Optimus's spirit and guide him back to the mortal realm. In the physical world, Ultra Magnus challenged Megatron to a duel on a Dyson sphere surrounding the sun. The Autobot god had not ferried Optimus to the afterlife - he had merely repaired Optimus's body by taking it into himself. During the climatic duel, he allowed Optimus to burst free from within his armor. The reborn Optimus punched Megatron into the sun, then turned his attention to reclaiming the stolen Matrix from the Decepticons. After Atlas defeated the maddened Primus, Optimus healed Snake-Eyes' injuries. Optimus then turned his attention to returning Primus/Cybertron to its regular orbit. As the planet left the solar system, he departed aboard the Ark 2 alongside a crew of Joes and Autobots, in the hopes of contacting the Makers. The War Never Ends
Calibur Optimus Prime is a retool of the Armor Knight Optimus Prime figure, who is a retool of the original Age of Extinction Leader Class figure, with the fifth wheel hitch now forming his handheld shield based on the one used in Dark of the Moon, which results in a backpack-less robot mode. He also comes with an axe based on the one used in the third film.
[…] What Happened with LEGO When I was working on my last presentation, I totally had the idea of buying a bunch of lego people and taking pictures to make the slides (like those awesome slide decks you see online).  However I was surprised to find that you didn’t just buy a pack of people, but you could buy different bodies, heads, beards, hair, and other accessories – oh, and they weren’t cheap! […]

After the Decepticons declared war, junior officer Optimus managed to turn the tide against them in a battle over Iacon, and rose up in rank to become Autobot leader. Optimus Prime's The Official Transformers: Generation 2 Annual profile His second-in-command, Jazz, once saved his life after a surprise attack rendered him him temporarily non-functional on the battlefront. Jazz's The Official Transformers: Generation 2 Annual profile The war raged for centuries, with Cybertron's fuel sources steadily decreasing. Optimus ordered the construction of the Ark to seek out new sources of energy, unaware that Megatron was building a ship of his own. The Ark's first foray into space was interrupted by a Decepticon attack, and all involved were too distracted to notice as they entered an asteroid belt. A collision between two meteorites sent the Transformers crashing into Earth. After countless eons of slumber, the Autobots awoke to a world populated by humans, and once more took up the fight against the Decepticons. From Cybertron to Earth the War Continues...


The character of Optimus Prime first appears in the 2007 Transformers film as the leader of the Autobots in the search for the Allspark. He intends to destroy it, even if it means sacrificing himself, before the Decepticons can use it to create a new army to conquer the universe. After arriving and scanning a Peterbilt truck, Optimus greets Sam Witwicky and Mikaela Banes, introducing his men and explaining why they have come to Earth. During the final battle, Optimus slays the hate-filled Decepticon Bonecrusher and faces his ancient enemy, Megatron. Unable to match Megatron in combat, Optimus urges Sam to push the Allspark into his chest, which will destroy them both. Instead, Sam rams the Allspark into Megatron's chest, destroying it and killing the Decepticon leader. The film ends with Optimus sending out a deep-space signal, inviting other Autobots to join them on Earth.
In 1984, a volcanic eruption re-activated the Ark, which, in turn, brought the Transformers back on-line. Prime led the Autobots in their opening battles to prevent the Decepticons from plundering Earth's resources, but, following their initial victory, the Transformers were all deactivated by Shockwave. Shockwave killed Prime and leeched the energy of the Creation Matrix from his mind. He used this energy to give life to his creations, the Constructicons. Shockwave was unaware that the Matrix was not just a program in Prime's mind, but a physical object in his chest. Before Shockwave could give life to Jetfire, his next Decepticon, Prime transferred the Matrix energy into the mind of Buster Witwicky. Buster used the energy to turn Jetfire on Shockwave, allowing Prime to reclaim his body and retake leadership of the Autobots. As a reward, he gave Jetfire true life.
In Transformers: Alliance, Optimus Prime and the Autobots aid the human soldiers after the battle in Mission City and destroy the Allspark-powered machines that were created. A trailer is obtained for Optimus Prime to carry the remains of Jazz. The Autobots leave Mission City as the Sector 7 personnel arrive to claim the remains of the Decepticons. About a month later, Epps and Lennox contact Optimus Prime about aiding them in escorting the remains of the Decepticons to the naval yard. They are spied on by Barricade, who transmitts the information to Starscream.
It uses the 1985 post-rub mold, no metal plates, and the trailer's launcher fires short(this can be modded with some disassembly, Toy Polloi has a video showing how). The wheels roll a bit iffy, this is a common documented issue. Personally I believe there is a slight molding error in the robot, the legs do not seem to fold down quite as far as an official cab's legs do, causing a very slight lean backwards.
The TakaraTomy version, part of the seventh wave of Japanese Prime toys, is dubbed Arms Master Optimus, uses darker, metallic plastics, casts the backs of his thighs in metallic red, replaces his metallic silver paint with glossy gray, and replaces a few of his paint operations with customer-applied foil stickers, such as his insignias, shins, headlamps, the tiny yellow lights on his torso, and the blue deco on his truck panel sides. He has also been retooled with additional 5mm pegs for his thighs, roof, and lower backpack, as well as ports for his forearms, shoulders, smokestacks, fuel tanks, and roof. Instead of the rifle, he comes with a very large Matrix which can tab onto his chest as armor or mount onto the back of the truck cab, with the Matrix also being covered in 5mm posts and holes so that Arms Microns can be attached to it. He additionally comes with a clear-blue "Shining" version of the Arms Micron, R.A., who can combine with the Matrix to form the colossal Matrix Saber.
The 2010 Transformers "Reveal the Shield" Legends Class Optimus Prime sculpt in the deco from the first Chronicle EZ Collection wave (see below) was released as a "Dollar Store" exclusive (available at stores such as Dollar General and Big Lots) in generic 2010 Transformers packaging packaging alongside Starscream, Bumblebee and Megatron. The initial release saw the copyright year removed, while a later running change variant featured the new tooling originally used for Generations Legends Class Motorbreath, with not only the retooled hands and a hole on the back of his head/top of his vehicle mode compatible with 3mm posts, but also Motorbreath's sword accessory.
This line features robot versions of various Star Wars characters. Confirmed figures are Darth Vader, Luke Skywalker, Boba Fett, Commander Cody and Jango Fett. Darth Vader turns into his custom Tie Fighter while Luke Skywalker turns into an X-wing. Jango Fett and Boba Fett become Slave I, and Commander Cody turns into a Turbo Tank. There is combiner of Millennium Falcon of two characters, Han Solo and Chewbacca and Primus/Unicron-like Death Star that transforms into a giant Darth Vader. There are more Star Wars characters into Transformers like General Grievous and Obi-Wan Kenobi. This line was later revived and merged into the Transformers: Crossovers toy line, many more Transformers included characters from Star Wars: The Clone Wars like Ahsoka Tano who transforms into her Jedi starfighter, and Captain Rex who transforms into an AT-TE.[3]

Being a brand new and intricate remake of the Autobot leader, MP-10 was used as the gold standard in terms of scale for future Masterpiece figures, with all the upcoming releases being sized to best match him. Much like his older incarnation, he was also cherished by collectors, generating heated debates on which version is the best one up to this day.[5]
The "Unicron Trilogy" version of Optimus Prime is a fictional character of this branch of Transformers lore. Appearing in Transformers: Armada, Transformers: Energon and Transformers: Cybertron (known as the aforementioned trilogy), Optimus is the leader of the heroic Autobots. He often converted to his super combat mode. In all three series, Optimus' English voice actor is Gary Chalk, who previously voiced Optimus Primal in Beast Wars and Beast Machines.
In the Escalation miniseries, Megatron engages Prime and, boosted by Ore-13, overcomes him. Believing their leader dead, the rest of the Autobots attempt to buy the newly arrived Hot Rod time to collect the clone. Prime, who had transferred his consciousness to a backup memory in his trailer command post, advised them to exploit Ore-13's weakness and assault Megatron all-out, catalyzing the Decepticon leader's Energon supply and crippling him.

Optimus Prime appears in the prequel novel Transformers: Ghosts of Yesterday, where he and a group of Autobots travel in the Ark searching for the Allspark, battling Starscream's Decepticons along the way. While going through a worm hole, the Autobots find themselves encountering a group of humans in a spacecraft reverse-engineered from studying Megatron. With this discovery, Prime realizes the significance of Earth, as both Megatron and the Allspark are there. After saving Bumblebee from a pit of rock-chewing cave worms, Prime battles Starscream. He is about to be gunned down by Starscream and Bonecrusher when he is saved by the human craft. In retaliation, Starscream obliterates it.
Early in this new series of encounters with Megatron, Red Alert contacted the Autobots on Earth and asked for Optimus Prime to join then on Velocitron. Ransack and Crumplezone tricked Hot Shot and Dirt Boss into believing that a race between them would determine which of them would be allowed to race Override for the Planet Cup. During the race, Ransack and Crumplezone caused a rockslide that buried Hot Shot. Hot shot was saved when Optimus Prime, Vector Prime, and Landmine arrived, but Optimus was upset that Hot Shot had become involved with the locals. Clocker and Brakedown were eager to help the Autobots. After being unable to obtain the Planet Cup from Override herself, Optimus Prime endorsed Hot Shot's plan to win the cup in a race with the aide of the other Autobots. Ransack and Crumplezone were contacted by Megatron and were told to keep on eye on things. They also decided to enter the race, either to win the cup and cause as much damage as they could to the other racers. Override, Dirt Boss, Ransack, Crumplezone, Optimus Prime, Hot Shot, Red Alert, Landmine, Clocker and Brakedown participated in the qualification round.
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.

Early versions of this storyline featured Rodimus returning as "Rodimus Primal," a techno-organic Maximal with a form similar to Optimal Optimus'. This concept was discarded in favor of Rodimus working alongside Primal Prime, but was later adapted for a storyline feature in "Ask Vector Prime." In an alternate reality where Starscream had possessed Waspinator and brought a premature end to the Beast Wars, Rodimus Primal led the Wreckers as one of several resistance group's to Megatron's rule over Cybertron. Eventually, Megatron was overthrown by his rebellious generals Obsidian and Tankor, splintering the Vehicon force prior to the pair being abducted by Unicron. Without Obsidian's leadership, the Vehicons crumbled, and Rodimus Primal became part of a new Cybertronian ruling council that also included "Waspscream," Magmatron, and Mutant leader Icebird.
↑ The African American entrepreneur: then and now By W. Sherman Rogers page 321. Books.google.com. http://books.google.com/books?id=mbTUorcuXkoC&pg=PA321&dq=%22generation+2%22+transformers&hl=en&ei=woyoTPq8KI7hnQeIwOWjDA&sa=X&oi=book_result&ct=result&resnum=5&ved=0CD8Q6AEwBA#v=onepage&q=%22generation%202%22%20transformers&f=false. Retrieved 2011-04-04.

Part of the first wave of Age of Extinction: Generations Leader Class toys, this is yet another completely new "big" Optimus Prime figure. While smaller than the First Edition toy, this one features more silver and chrome paint in vehicle mode, a more poseable robot mode, and a Vector Shield accessory instead of the Sentinel Shield. Unlike the First Edition figure, Leader Class Optimus Prime's pauldrons and hip-skirts are formed from truck kibble, giving him a marginally smaller backpack. His accessories have roughly the same functionality as the First Edition toy, with his sword being hand-held and pegged onto his hands or storing underneath the truck, and his shield mounting onto his left forearm or storing on the back of the truck. Additionally, the sword sheath underneath the truck can be folded up and used in robot mode.
In 2017, the Jazz action figure from the "Power of the Primes" line featured printed in Cybertronian alphabet "MAGA", an acronym for the phrase "Make America Great Again" most notably associated with Donald Trump and Alt-right. A spokesperson for Hasbro responded to io9 about the issue and stated that it was inserted onto the figure by one of their vendors and would address it with them.[4]

Prime soon had other things to worry about, as Magnus arrived on Earth with the intention of taking the Matrix, which he believed was rightfully his, at all costs. Prime, who refused to fight back, was seriously injured by Magnus. Magnus tracked Optimus to a desert island, where he pretended to offer him the hand of friendship, only to attempt to absorb the Matrix for himself. During the struggle, the brothers combined into the form of Omega Prime, also known as the God Fire Convoy. Through this link, Magnus was also able to channel the power of the Matrix, which he used to supercharge the Autobot Brothers into newly colored forms. Prime went on to battle the Decepticons on many other occasions. Although Magnus remained a free agent, refusing to take orders from his brother, over time, his animosity dwindled, and he frequently helped the Autobots by combining with Prime to battle the Predacons and Decepticons. During the final battle with Megatron's new form, Galvatron, the two brothers finally reconciled. Together, they faced Galvatron at the Earth's core and defeated him once and for all.
In "Predacons Rising", Bumblebee, Jetfire, Jetstorm, Optimus, and Sentinel chase down the fugitive Wasp, but lose him to Swoop while bickering about what to do with him. They go after Wasp, only to find out that Blackarachnia has captured him and turned him into Waspinator. When Waspinator malfunctions and explodes due to the instability of the transwarp field that mutated him, Blackarachnia contains the blast with her webs, resulting in an explosion that consumes them both. Optimus is saddened by this, unaware that she and Waspinator are still alive on another planet inhabited by animals.
On the rocky plains where practically every Transformer battle ever seems to happen, Prime arrived in his Powermaster body to back up three of his troops against Dreadwind and Darkwing. He combined with Hi-Q and transformed, attacking with his trailer's battle station mode. Optimus then combined with the trailer to become a "Super Powermaster" and continue the attack. Who won? Find out in Marvel Comics! Powermasters commercial
"Cybertron Optimus Prime" new features a darker grey plastic, and mostly shares the same paint mask to the original Deluxe class figure, with added paint details on his head and the mesh-like pattern on the front of his "entry" mode. The silver paint on his chest was slightly changed from the original and he lacks the paint on his feet, his "headlights", and the top of his "entry" mode. Lastly, he features Cyberglyphics on his vehicle mode windows, and the rear sides of the vehicle. His flame attachment is now cast in translucent red plastic with orange sprays.

Alternity Convoy was simultaneously available in both this silver coloration, and a deco based on his traditional appearance termed "Vibrant Red" (see below). The figure was later redecoed to create "Convoy Super Black" (representing not Optimus Prime, but Universe Nemesis Prime), Alternity Ultra Magnus, and Alternity Dai Atlas. It was retooled into Transformers GT GT-R Prime, GT-R Saber, GT-R Megatron and GT-R Maximus.
This is a new line which features robot versions of various Marvel Comics superheroes (and later more of the Star Wars Transformers figures once it merged with this line). Confirmed figures are Iron Man, Spider-Man, Wolverine, Venom and Hulk. Hulk turns into a tank while Iron Man turns into a jet. Spider-Man becomes a helicopter, Wolverine turns into a 4WD, Venom turns into a turbocharged retro car. They are not to be confused with the Marvel Megamorphs toy line, which also featured transformable mecha piloted by the superheroes. Eventually, the Star Wars Transformers figure joined the line with reissues of previous figures, as well as all new molds.
This release is another redeco of Cyberverse Optimus Prime, this time with a predominately navy scheme with black accents (which vaguely resembles his Generation 1 colors), and a pair of barrage cannons that can be either held or mounted on his smokestacks, as well as a pair of handheld swords. He is compatible with all his previously released Cyberverse accessories, but not all at once.
We're sure we're not telling you anything you don't already know when we say that Hot Wheels are miniature die-cast cars with dynamic multi axular momentum technology (ie, they roll). They are usually based on real-life production cars but sometimes are modeled after bad acid trips, with wheels added later (for the rolling). Shortly after the introduction of the cars, Mattel launched various tracks to take full advantage of the cars' rollability.

TakaraTomy released another reissue based on the Encore version as part of their Chronicle line in 2011, lacking the original Generation 1 trailer. Instead, the Chronicle version was available in a two-pack with Dark of the Moon Deluxe Class Optimus Prime and a new trailer that could be used by both Optimuses, thanks to a retooled trailer hitch on the Generation 1 Optimus Prime figure.
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