When Sideswipe was accused and convicted of destroying the Nova Suspension Bridge, Optimus was infuriated that one of his own Autobots could commit such a heinous act. Optimus was tasked to hunt down and deactivate Sideswipe, though the task proved to be easy as Sideswipe did not run, hide or resist. After Optimus had deactivated Sideswipe, he was approached by Prowl, who pointed out that Sideswipe's actions made little sense, as he had committed the crime in broad daylight before many witnesses. Agreeing that the Decepticons might be behind the situation, Optimus allowed Prowl to take a team of Autobots to Carob Island to clear Sideswipe's name while Optimus and Jazz stayed behind to continue working on human/Autobot relations. Prowl returned with evidence that it was indeed a Decepticon-controlled clone of Sideswipe that had committed the crime. Optimus then presumably reactivated Sideswipe when his name was cleared. Deadly Paradise
Part of the sixth wave of the 2010 Transformers toyline, this Optimus Prime is an all-new Deluxe class mold based on the original Generation 2 Laser Optimus Prime toy (see above). Transforming into a racing truck, he has some influences from the live-action movie Optimus Prime, including the more defined flames on his hood, athletic robot mode proportions and a more aggressive-looking translucent orange sword that can be held with both hands for maximum extreme chopitude. Optimus Prime features extensive use of translucent plastic in his arms, head and upper torso for a light-piping effect. Optimus also has a (non-detachable) matrix gimmick in robot mode that is formed by a relief pattern on the inside of the cab's side windows and is visible through the windshield/chest in robot mode. Like the Legends toy, he's part of "Reveal the Shield" and features a rubsign, this time on the roof. He is also very articulated and poseable, even featuring ankles and wrists that are both ball-jointed and hinged.
Prime's trailer opens up into his Combat Deck, containing the scout drone, Roller. The interior of the Combat Deck features three pegs that can accommodate Prime's laser rifle, fuel pump and nozzle accessories, and seating for two Diaclone drivers. As its central feature, the Combat Deck features a missile-armed repair drone pod mounted upon a boom lift arm (featuring another cockpit for a Diaclone driver), which can also be extended through holes in the trailer's roof and front-end when it is closed. Situated in the base of the boom arm is a spring-loaded launcher that can launch Roller out of the Combat Deck and into action. Roller himself has seating for four Diaclone passengers, and features a port that can accommodate either Prime's rifle or the fuel pump. The interior space of the trailer allows storage room for one standard Autobot car, which can also be shot forward by the launcher.
The first Nightwatch Optimus Prime is an extensive redeco of the previously released Leader-class Optimus Prime, replacing most of his red and blue with different shades of blue and black. In fact, he resembles the original Diaclone Powered Convoy color scheme of Generation 1 Ultra Magnus's truck cab. The previously blue and red flames have been replaced with silver flames, while various other decos have been replaced by copper.
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.