This is Sai'Raks, Argonian agent.
Click "Download image" in the right side for best possible quality and highest resolution.
In case you are wondering, the armor is slightly modified ancient dragonscale armor. You can download the mod preview (PC) at: skyrim.nexusmods.com/downloads…
, if you wish to try it out for yourself.
I only did the coloring and a few minor modifications of an awesome outlines, drawn by very talented