Rodimus can be unlocked by beating "Dam 6" in Arena Mode, credited as Hot Shot. Rodimus is described as being young, impetuous, showing enthusiasm and confidence which borders on arrogance. He boldly claims that he has both skill and looks, though he is not too keen being paired with Kup on missions. Somehow, he became corrupted by Dark Energon. If the player manages to defeat him, he calms down, shrugging off the effects of the Dark Energon and returning to his regular self.
Part of 9th wave of One-Step Changers, and the first of the Combiner Force subline, this Optimus Prime is yet another new mold, with a different transformation scheme (a similar engineering to Age of Extinction's Bumblebee) consisting of pulling the switch on the back (do not hold the truck kibble when you transform him). Like most One-Step Changers, Optimus Prime features limited articulation on the shoulders, and features 5mm compatible hands.
The earliest version, as shown in the first patent application for the toy, was to have the Prime cab be a triplechanger, turning from truck cab to jet or robot. The nosecone of the jet and robot legs were released by the Powermaster lock in the same fashion as the legs in the final version. Optimus would have had winged arms in non-super robot mode. The super robot mode's head was also integrated into the trailer's hitch... and lacked a faceplate.
If there was one thing the toy planes of yonder were lacking, it was controllability. Guaranteed crash landings and the subsequent walks of shame to go pick up the pieces started to wear a little thin. The advent of radio-control provided an answer for that. But for model builders Aviation Design, that was child's play. Hense, the birth of the FALCON 7X business jet.
The most controversial line of this period was the Pretenders. Pretenders consisted of a Transformer contained inside an action figure shell who could "pretend" to be either a human or a monster. Complaints with this line were numerous, including the lack of articulation of the figures (the shells could only move their arms), the simple transformation of the robots within, and their increasing lack of resemblance to any sort of modern recognizable vehicle. Still, despite the complaints, the Pretender line continued through all but the final year of Generation One, with variations such as Beast Pretenders, Monster Pretenders, Classic Pretenders, Mega Pretenders and Ultra Pretenders, each with variations on the theme or increasing levels of complexity.
The Jetwing jet pack attaches onto Optimus Prime via a part that hooks onto one of the hinges behind his neck, and a spring-loaded clamp that latches onto a recessed area under Optimus' back. The fuel tanks that form Optimus' Ion Blaster must be removed for this mode, and they can be stored inside the engines for the jet pack. The Jetwing can be used on previous Leader Optimus Primes from Revenge of the Fallen onwards, but due to the lack modifications seen in Jetwing Optimus Prime, the combination isn't as stable. The jet pack features four MechTech ports on the main wing articulation points, and two C joint mounting points on each wing. The Gatling Cannons both feature two MechTech ports and 2 C joint mounts on either side of each cannon.
Optimus Prime appears near the end of the Decepticon Campaign. Sam and Mikaela inform Optimus that all the Autobots were defeated by the Decepticons. Optimus proclaims that they sacrificed their lives to protect the Allspark, and their sacrifice will not be in vain. Leaving Sam and Mikaela in a safe place, Optimus faces Megatron, but is defeated. Weakened and damaged, Optimus crawls to reach the Allspark. However, Megatron attacks Optimus with his chain-flail, killing him.
I suspect that part of the problem with people’s perception of price is also due to changes in tastes as they grow up. A small child will be pleased with relatively small sets, since their lego collection and experience is likely to be almost non-existent. But as they get older, they will tire of the small sets and want ever bigger sets. For adults, most of the fun is in building rather than playing, meaning that size is everything. This means that over their lifetime, the price an individual person (or their parent) pays for lego sets does go up–because the composition of their purchases changes–even though the prices of lego sets over time does not.
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.