Minor note: Powermaster Prime's animation model as used in the commercials and as a character guide for the Marvel comics is a composite of the second and third designs. The body of the model is actually a straight tracing of the concept lineart for the third version (including its different rifles and twin faux shoulder stacks), with a slightly simplified drawing of the second version's head drawn on top.
Smash & Change Optimus Prime is a simple figure that transforms by "smashing" the rear end of the truck/the robot's feet into the ground. He features only elbow articulation in robot mode, and includes a sword accessory that can be held in his hand or mounted on the side of his truck mode. The handle on the rear of his truck mode is molded to emulate his Vector Shield.
In his stronghold, Serpent O.R. questioned Prime about his own worthiness to carry the Matrix, but Optimus broke free of his chains and aggressively ordered him to surrender. The Art of War #4 A group of Decepticons broke in and nearly took Prime apart, but not before Serpent O.R. took the Matrix for himself and changed into the massive Serpentor Prime. The Matrix showed Serpentor Prime the error of his ways but as he was about to commit suicide Cobra Commander tripped a device and took over Serpentor Prime's body. Moments before he crushed Arcee, a severely damaged Optimus Prime threw Hawk toward the Matrix but warned the human not to touch the artifact. Hawk did so anyway and through a quasi-mystical transfer of power Serpentor Prime was vanquished.
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.
Megatron is captured by the Autobot Targetmasters in the episode "Do Over". When Optimus learns Megatron has been captured, he rushes to be the one who kills his old enemy, despite the closing launch window of the Ark. When confronted by Optimus Prime, Megatron attempts to use the Autobot Targetmaster Nightstick to shoot the Autobot leader, but Nightstick takes control of Megatron's arm. Megatron then tricks Optimus into using Megatron's own sword to cut his hand off, freeing him from Nightstick. Optimus fails to kill his foe and misses the launching of the Ark, which has been taken over by Rodimus. He then takes out his anger on Blurr.
3. Licensed themes: In the 80’s the Lego sets were more generic and interchangeable among themes. There were the basic Space, Town, Castle themes. The color schemes within a theme were more homogeneous (i.e. Blacktron sets or Mtron sets all had a common color scheme). Since there was no “fictional” real life object being copied, piece selection tended to emphasize versatility over “realism”. Almost every Lego set of the past had pictures of alternate models featured on the boxes and instructions that was meant to inspire a child to not just build the model featured in the instructions, but to embark on the mental challenge of making their own creations.
On a version of Cybertron where Energon shortages have left many of the surviving Autobots and Decepticons all-but immobile, Hot Rod opted to be converted into a smaller and more efficient Micromaster, and thus retained his mobility. Detesting the corrupt system that has fallen into place, Hot Rod seeks to reform Cybertronian society from within the established government, while his former comrade Grimlock joined the resistance in an effort to bring down the old order. Feeling this approach to be no better than Megatron's rebellion that triggered the Great War, Hot Rod opposed Grimlock's efforts, particularly when his plans came to include using the G-Virus to turn a large number of "Builders" into immobile clones of Galvatron, unaware that the effects would also spread to a number of Maximals, Predacons, and Micromasters. Fortunately, Grimlock was betrayed by one of his own men, who destroyed most of the virus, though not before one Cybertronian was infected.
Part of the first wave of Bot Shots Series 1 launchers, this repaint of Optimus Prime comes with a large trailer that pops open to form a battle station with a spring-loaded launching platform. He appears to have the same plastic colors as the single release, and the same set of paint operations, but his paint is done in different shades, having glossy dark blue paint and glossy bright red paint. The black part of his launcher is sculpted to look vaguely like the repair done that is part of Generation 1 Optimus Prime's repair bay.
This new smaller mold of Optimus Prime features a similar transformation to the original toy. Unlike most transformable figures in this line, Optimus completely lacks 5mm fist holes. Compared to the finalized toy, the product photo on the back of the box has a number of deco differences, most notably silver thighs and white accents above the front windows in addition to those below. The same box photo and the more deco-accurate stock photo (right) also neglect to fold out his fists, which is the only other step in his two-step transformation.
Optimus Prime Special Color (オプティマスプライムクリアVer, Optimus Prime Clear Ver) was only available blindpacked as part of TakaraTomy's EZ Collection Vol. 3. It is a clear version of the Revenge of the Fallen mold, casted in (entirely colorless) clear plastic with opaque paint operations (which is the same paint mask from the original Legends Class toy albeit slightly darker) on the details. This redeco also uses the slightly small fuel tank/elbow tabs from the Battle Damaged release.
In the United Kingdom, this Optimus Prime was released as an Argos exclusive along with several other sets branded as part of the Reveal the Shield subline imprint. His United States release was initially claimed to be exclusive to Target by online retailers from Asia, but even though the other Reveal the Shield products eventually became available at Target, Voyager Class Optimus Prime was released as a Toys"R"Us exclusive in the United States instead, complete with a "Toys"R"Us exclusive" sticker. Also, both his United States and Asian releases lack the "Reveal the Shield" logo the United Kingdom release has (but still feature the "Reveal hidden images" call-out).
This is a redeco of the 2004 20th Anniversary Optimus Prime, released to coincide with the 20th Anniversary of the original Transformers animated movie and DVD release. He is painted in flatter, non-metallic colours to more closely resemble the original cartoon model, as well as the Voyager-class Classics Optimus Prime figure. The color of the light of his feet has changed too. As a cost-cutting measure, all vacuum-metalized plastic has been replaced with with silver and gold paint. Confusingly, his Ion blaster is now cast in blue plastic.

Released as part of the second wave of Clash of the Transformers subline imprint that's exclusive to Toys"R"Us stores, this Power Surge Optimus Prime is a redeco of the toy above, featuring transparent blue parts, white paint applications to the shoulder armor/front truck kibble, his chest, & leg/trailer striping to resemble his larger Power Surge Optimus Prime figure.

Part of the first wave of TakaraTomy Lost Age: Movie Advanced toys, this Japanese-exclusive redeco of 2007 Transformers Protoform Optimus Prime is given a Generation 1-styled color scheme (which is also based on his appearances in IDW's Transformers: Foundation comic-book mini-series). Protoform Optimus Prime transforms into his "entry" mode. This mode somewhat resembles a cybertronic truck, with false wheels sculpted onto the sides, and Optimus Prime's trademark windows in front. His now-blue flame decoration piece fits to the back of the "vehicle", creating the illusion of a flaming comet's tail (Not sure if this was mean to represent his jetpack blast effect or his atmospheric entry heat effect, which is for no reason: entirely blue instead of hot red). The bottom of the vehicle has small wheels to roll the toy across smooth surfaces.

Four million years ago, Optimus Prime ended a Decepticon attack on the Ark by directing it towards prehistoric Earth. When both factions reawakened in 1984, Optimus Prime and the Autobots fought the Decepticons on numerous occasions until 2005. During an attack on Autobot City on Earth, Prime fell in battle against Megatron and passed the Matrix of Leadership to Ultra Magnus.
Optimus Prime returns in Transformers: Revenge of the Fallen. He leads the Autobots as part of NEST in hunting down the remaining Decepticons on Earth. He later engages in a battle with Starscream, Grindor, and a resurrected Megatron. Although Optimus manages to injure Starscream and kill Grindor, he is eventually impaled and killed by Megatron. However, Optimus is resurrected during the battle in Egypt by Sam using the Matrix of Leadership. He is then fused with the dead body of Jetfire, giving him an extremely powerful upgraded mode. After severely maiming Megatron, he kills The Fallen, forcing Megatron and Starscream to retreat. At the end of the film, Optimus thanks Sam for reviving him and again transmits a message to space, hoping to find more Autobots.

This sculpt was redecoed by Takara into a golden Lucky Draw figure and later released in its original coloration with a trailer as a "Perfect Edition" (see below for both), while Hasbro would later redeco it into their Classics-branded "DVD Edition". The mold was also used to make Masterpiece Ultra Magnus and "Convoy Black Version", representing one of many drones built in Prime's image, rather than Prime himself.
The lowest priced toys in the Armada line were three-packs of Mini-Cons. Each larger price point consisted of an Autobot or Decepticon who came with a Mini-Con partner. Mini-Cons could be used to unlock a variety of features on each larger robot, such as firing weapons, electronic lights and sounds, or alternate modes. Some three-pack Mini-Cons combined into other forms or had additional features. According to the storyline, Mini-Cons also enhanced the power of other Transformers, giving incentive to collect as many of them as possible.
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