Wow, and wow again. I love they direction you took this one. Every one allways does Lucifer as a verry ugly demon. When in truth, angels and demon are one in the same, the only difference is there allegance, well that and Demons are twisted by hate and greed. But the bible says that a satan and his minions are the most seductive and beautifull things you may ever see.
ho ho ho! Excellent!! I would like to point out that I REALLY take interest in the way you contrasted the red, firey colors and the calm, cool colors. It did a lot for your message, I think. The feathers, too. The choice of white is a very strong one...how exactly did you manage the wing texture? It's beautiful! Anyway, the only thing I see that may be a bit off is the abdomen muscle--though it's hardly noticeable as a fault. They just look a little one sided toward the bottom.