Armor Knight Optimus Prime is a retool of Age of Extinction: Generations Leader Class Optimus Prime. It features a new head sculpt with a rotatable faceplate (one side with the mask, the other without, the whole part rotates), along with other remolded body parts (such as his skirt, feet, and chest), giving it a more screen accurate appearance. He includes more movie-accurate weapons, featuring a new sword and shield, albeit in not-so-accurate colors (the sword's transparent orange blade was also a nod to the sword's "heat up" mode in the concept art.). He is covered in metallic paint, along with additional chrome details on his rims and bumper.
As the two Titans battled, Optimus found Megatron watching the fight and demanded he assist them, but Megatron refused. When Trypticon swallowed the Enigma of Combination and took control of the Combiners, Optimus attempted to attack them as a distraction, but he was caught and the Combiners attempted to pull him apart. Optimus managed to break free of his captors and was further saved by the timely arrival of Megatron. Against Optimus's wishes, Perceptor returned and tricked Trypticon into swallowing the Matrix. Consumed However, this ultimately proved successful, and Trypticon released all that he had swallowed during the conflict before falling inert once again. The relief was short-lived, though, as Megatronus suddenly appeared before them, proving Optimus's fears. Optimus and Maximus attempted to surprise attack Megatronus, but he brushed off their blows and fired a beam through Optimus's chest, killing the Autobot once more. All Things Must Pass
Like all Predacons Rising releases, the Optimus Prime/Predaking two-pack was exclusive to Target stores in the United States and Canada and to Tesco stores in the UK, and is also supposed to be exclusive to Carrefour elsewhere in Europe (presumably in France and/or Spain, though there have been no sightings as of yet). It has also been found at Rossmann drug stores in Germany and Ripley stores in Chile and popped up at BigW stores in Australia much later, in mid-2014. Also, like all Predacons Rising multi-pack redecos of Beast Hunters Cyberverse figures, the Cyberverse logo is nowhere to be found on the packaging.
In Transformers vs. G.I. Joe comics, Bumblebee is offed as well. His ship is damaged during a space chase with Starscream, so he lands on Earth where G.I. Joe and Cobra are going at each other (as per usual). But his fatal mistake was helping G.I. Joe favorite Snake Eyes, who was trying to take on Starscream. In the process, Bumblebee got in the Joe-Cobra crossfire and was ripped apart by missiles. This wasn’t a true death, however. First, Starscream took Bee’s head to Megatron, who wore it on a necklace (yes, really), but eventually the head got back to the Autobots, who planted it back on his repaired body and he came back to life.