Mana Khemia: Halloween Roxis

I know, I know, Halloween is still a whiles away! But I felt like drawing Roxis, powered by a fellow Roxis lover, Rozen-aria-shidow,  is the name right? Ahem, I wanted to draw a costume for him. I couldn't decide at first, he looks good in so many things like uniforms, but then I thought about wanting to draw him in something that we haven't seen him in yet! I thought, why not a creature or something inhuman?
So...here's Roxis as a Inugami (Dog God)...I think?

Also... I left off his glasses lol. I just didn't think it fit with the costume so I didn't draw one on him. Also his hair is down because it gives a more feral/wild look.

Anyway, I totally jumbled the fire, coudn't really get it to turn out how I wanted. I'm new to the glowing affects...behold the works of an amateur.
Plus, I don't have anything to make the background scary...sorry I'm such a noob.
As for the program, I used Paint Tool Sai- Nyapapa version. I found the link with the program and additional brushes included, all of which I used for this work. I give you my thanks, Nyapapa!