Yes, this is a bit of fan art, but not completely. I am a big Diablo/Diablo II fan and I've done a bit of original art inspired by the games (my Catazon & Cat-Sorcy). This one is a bit less serious than most of my works, though I'm very pleased with the end results. I drew both figures separately, colored them separately, then merged them together against a nice ocean background. I didn't try to draw Diablo to look exactly the way he appears in the game, but I think I came close enough and give him enough of a cartoonish look to keep the tone humorous. Of course the sunglasses don't hurt either. :) As for his companion, I initially intended to draw a pair of succubi, but after I drew a sketch of a demon-horned cat-girl (yes another one), I had to with her. I won't comment on her more here - see her solo picture. Diablo II (c) 2000 Blizzard Ent.