Power of the Prime PP-42 Nemesis Prim is the Japanese Leader Class version of the US Power of the Primes release of Nemesis Prime.
 

This Exclusive Power of the Primes a Leader Class Evolution Nemesis Prime figure stands 9 inches tall in robot mode and comes with converting Evolution Armor. Use the Evolution Armor to evolve the figure from Nemesis Pax to Nemesis Prime. The included Dark Matrix of Leadership accessory fits inside the figure’s chest. It also holds Prime Master figures (each sold separately). Swap out the Matrix’s core and swap in a Prime Master figure to imagine giving Nemesis Prime the incredible godlike powers of a Prime. The Nemesis Prime figure converts to tractor-trailer mode in 35 steps. The Nemesis Pax figure converts from vehicle to robot mode in 17 steps. See if you can master the detailed conversion of this exclusive Leader Class figure.

Power of the Primes a Leader Class figures work with Prime Master figures (not included, each sold separately, subject to availability). Prime Master figures can fit inside the included Matrix of Leadership accessory, then be placed inside the figure's chest. Collect more Prime Master characters and imagine Nemesis Prime receiving not only the authority granted by the Matrix of Leadership, but also the godlike abilities contained within the Prime Masters. Learn how Nemesis Prime would use these amazing powers with the included collectible character card. Prime Master figures are each sold separately, subject to availability.

This is the first time Nemesis Prime, the evil version of Optimus Prime, has been introduced to the Prime Wars Trilogy story and toy line; great figure for Transformers fans, Transformers Generations Power of the Primes fans, and action figure fans.

Figure evolves from a 5.5-inch scale Nemesis Pax figure to a 9-inch scale Nemesis Prime figure. Both figures also convert to a vehicle mode (a tractor-trailer for the Nemesis Prime figure and a semi-truck for the Nemesis Pax figure). It's like getting 4 toys in 1. Can you master the advanced robot to vehicle conversion?

The Autobots and Decepticons use Prime Masters to wield the incredible powers of the most legendary bots in the universe: the Primes. Prime Masters carry the spark of a Prime, allowing them to share a Prime's godlike ability with other bots. Anything is possible and everything is at stake when the Power of the Primes is unleashed.