I like the lighting but I wouldn't say this is your best work. Everything looks great but the main subject's body looks a bit funky, the proportions are weird and it throws me off. I like how you give the impression of a background with barely anything there, that's pretty cool.
Well judging by the chains and the title, I can only assume it's supposed to be a representation of Satan. That said, in Dante's Inferno, Satan had 3 heads wings and was stuck frozen in ice.
Great work by the way ChrisCold. The only two things I can say that seems off are the face and the chains. I don't know if it's too much detail, not enough, etc. The face seems out of place from what I'm feeling from the rest of the picture. The chains don't seem to fit with how 's suspended there. Seems like he's just floating. Maybe a chain from his back or neck going up might've worked? Other than those two minor details I think it's great!