Powermaster Prime was always one of my favorites. I first learned about him from the Marvel comics continuity, then later from the last parts of G1 where there was a PM Op with a boy named "Tommy". However, I never got the original toy until I was an adult... I remember seeing it ONCE at an FAO Schwartz, but couldn't get it b/c it was too much. So now, I finally got the TRU reissue version and it's great. But the seller also gave me a junker PM prime, so I figured why not update that one. I took a junker Cybertron Optimus and decided to combine the two. I changed Cyber Op's transform a bit so that his chest windows could serve in truck mode. Then found a way to attach the trailer. The trailer still becomes a base, but it's not the same shape as before. And it comes apart and combines with Prime as well. More pics to come... for now you can see the vehicle mode. I repainted the trailer and added decals to cover the faded stripes and Autobot symbols. Also added cartoon window like decals. EDIT: More pics! Optimus Prime, "normal mode" (cab only) Matrix of Leadership, painted: Ginrai / Hi-Q, painted: also had to sculpt him a new, non-moveable arm b/c the original didn't come with one (it was a junker I got off ebay as part of a lot). I wanted to brighten up his white and red and give him a flesh-tone face. Trailer, Base Mode: Here I had to get a bit creative, but I like how this looks. Powermaster Prime, combined with his trailer: (I left Ginrai off in the photos, but he does combine) He's articulated everywhere that Cybertron Optimus is: I disassembled his original PM head and just used the front like a mask. It works if you turn the cab's head around. Note that I replaced the cab's head's "wings" since they were missing on the junker I bought. I used some plastic from an Energon Superion Maximus head. Hope you enjoyed him!