This is one of my favorite heroes for modding, is not hard, the model is ok, it was fun, but I ran out of ideas.
I incluyed textures for Gilgamesh himself, a roman officer carrying an iconium, a byzantine unit, this can also work for any dark age officer, maybe Roland can work, or any other medieval. I made a full plate armored knight too, this should work for late medieval periods, and for maps of fantasy, a skeleton warrior.