Therrin sitting in a field with his weapon, a K31 rifle. A lot of effort was put into creating an environment for him to sit in, and part of this was to prepare for further presentation of his weapon alongside his mentor Rubin.
Thematically speaking, Therrin's strongly based on an early 20th century Swiss soldier. That being said, his weapon is technically a generation later than what his uniform should actually be, but I personally like the look of the earlier uniform even if it is not as practical with how brightly colored it is. The more appropriate uniform that lines up with the K31's service timeline is all gray.
Made in Blender, rendered with the Blender Cycles Render Engine.