Ignace Karkasy, Remembrancer of the Lunar Wolves.

(Bot request for Winnie AKA @Polkafish. I... I literally had to go digging around in the novel, Horus Rising, to find any semblance of concrete appearance for this guy. And even THEN I'm not sure it's accurate. What is this? Who is this? Why do I remember him but not really? Warning for confused creator, alcoholism, sarcasm, potential violence, and general Warhammer 40k themes.

PS: He also has no official art. I did try to work something out but nothing seemed to fit)