The 1992 and 1993 European and Canadian releases make up what is often called "Generation 1.5", much to the annoyance of many UK fans. These toys are similar in design to the Generation 2 Transformers, having lightpipe eyes, and pastel colors. The 1993 European figures used the G2 faction symbols which Hasbro UK designed because their licence on the G1 symbols had expired. The 1993 figures were repackaged for European G2 release in 1994, and three subgroup molds got used in the US G2 line.
In Transformers: The Last Knight, he is brother-in-arms with Bumblebee who he fought alongside with to foil the Nazi Party in World War 2. He speaks with a thick French accent due to being stuck in France for so long, much to his own embarrassment. He wields a special gun which can briefly slow down time. He is also the only Transformer who is shown to speak in vehicle mode. 
When Robotmasters G1 Convoy was turned into a Lucky Draw figure, the color scheme into which he was redecoed was chosen through a children's coloring contest held in the pages of the December 2004 issue of TV Magazine. The winning entry was a... startling mixture of blue, orange and two shades of green, earning the toy the fan-appointed nickname of "Crayola Convoy". As with all Lucky Draws, it is extremely rare, with only ten units produced.
An exclusive to Amazon.co.jp, this redeco of Optimus Prime is bundled with the Japanese release of the Revenge of the Fallen DVD. He is another in a long line of black repaints, swapping most of his red and blue plastic for black, some of his bright grey plastic for a cool grey and blue, and is covered with gold and silver flames. His orange blades are now translucent blue.
Also, as a new feature, most figures include advanced "automorph technology", which is designed to create quicker and easier conversion, which means moving one part of the vehicle or robot causes other parts to move, creating a final shift to battle mode; this was successful because the transformation was more complex in the movie line than in any other Transformers toy line.
Battle Blades Optimus Prime is a brand new sculpt that attempts to replicate his Leader Class design. He is much more movie accurate than the previous Voyager incarnations. He features two energon swords made of soft plastic, similar to his Leader Class incarnation, albeit not spring-loaded. They can be detached from the mushroom joints they're on, although doing this excessively may cause them to warp.
While I don’t think anyone should complain about the price of Lego, I have to say that I don’t think our nostalgia for the 80s/90s is at all misplaced -it really was a better time to be a yuppy/young parent. There were more and better jobs available with better pay, benefits, and less required prerequisites. Young adults today have to work a lot harder to maintain the same lifestyle our parents had..of course there are exceptions, if you are especially gifted you can still make it in today’s world.
The main Prime line in Japan, while mostly using the same molds, was quite a bit different from the Hasbro version. Hoping to snag a slightly-older market, the toys were given a bit of "model kit" vibe. Paint operations were reduced and replaced with old-fashioned sticker sheets, so you had to customize/complete the toy itself... and then there was the blatantly model-kit Arms Microns packed in with every toy.
Optimus battled alongside the Alternity to fend off the beast, when unexpectedly, Megatron overwrote the beast's higher functions with his own. At first, it seemed that the Hytherion had been killed, but a newly empowered Megatron (in two bodies) appeared and declared that, now possessing a power that rivaled the Alternity's, he challenged his opponents to take him on or see the multiverse itself burn. To Mega Therion
Rodimus also appears in the novel Transformers: Retribution as part of the crew of the Ark. Along with Kup and Bumblebee, he suspects that something is amiss with the inhabitants of the planet Aquatron, and takes a small drops ship down into the planet's oceans to investigate. The trio are captured and brainwashed by the Quintessons, who force them to testify against Optimus Prime in a mock trial. Fortunately, they are later returned to normal and return to space aboard the Ark with the rest of the Autobots.
In robot mode, like Combat Hero Prime, the bottom of the truck became his familiar windowed chest based upon the original Optimus Prime toy. His main gimmick was light up LED headlights, and a lightpipe in the bottom of his right fist, illuminated by an LED in his right forearm, that would illuminate his clear sword or his double-barreled rifle if they were used in that hand. All three LEDs were activated simultaneously by pressing the sunroof-like depression on the roof of the truck.