Posted in Reviews That’s Just Prime: G1 Powermaster Optimus Prime Geek World Order June 30, 2015 Leave a comment Bert looks at a G1 Optimus Prime with his look at Powermaster Optimus Prime. Author: Geek World Order Related Articles Beast Machines Blackarachnia Geek Talk Toy Review: Transformers Generations Hoist Hot Cocoa Oreo Review That’s Just Prime: Legacy Evolution Leo Prime