Its not until the third and final design where Orion Pax is reborn by Primus as Optimus Prime that audiences see the full glory of a Prime. The color scheme is breathtaking, and the bulk of ...

This set is focused on the original Thirteen Primes, who were created by Primus to fight Unicron ... which is a reborn version of Optimus Prime (Convoy in Japan) and debuted in 1991.