Hey, loving your gallery, your work is truly astounding, the patterns are just beautiful this one's got a nice perspective to it! One small thing I wanna mention though, as a fellow Supernatural fan- his face is more round and not all that pointy, maybe some close reference would help make your artwork even more perfect! You got his pained expression so well
The detail on the wings is astoundingly beautiful, and the colors are just...wow. This is the best Castiel art I've seen. It really makes you believe he's an angel without subtracting from his blank and desolate expression.