With Gunpla battles becoming a reality, I wondered which Gunpla I would use when I did so. It occurred to me that I probably haven't made an "Ore GM" recently, so I dug around some junk parts and made one.
The base is a GM Spartan that I made recently and really liked.
The shoulders and arms are from a GM Kai. I really like the shoulders of the GM Kai.
For the head, I couldn't find a clear part for the GM Kai head, and I think it was a leftover face part from an EZ-SR.
I thought maybe I could just combine them! So I gave it a go, sanding it down a bit and it turned out to look like a Slave Wraith, which I like.

Jim Spartan Custom | umeume's Gunpla works