Deviation Actions
I've never seen Supernatural, so I don't normally comment on fanart of the show, but I really like this one! I like the wings a lot, especially the white ones, and the poses of the characters are dynamic and believable. That's definitely how I would hold myself if I had the ability to fly. I also like the demonic eyes on the right guy's wings. You can definitely tell which one's the angel and which one's the demon.
The background is a little odd though. I'm not really sure what's going on, but I assume they're in a graveyard? The anatomy is also a little wonky, and the angle is a bit confusing; I'm not really sure where the 'camera' is supposed to be.
Still, I like it. It's a good-looking banner, and it conveys the chaos I've heard of the show quite well. I'm a traditional artist, so I don't really have enough knowledge of the digital drawing process to offer more constructive criticism, but I tried my best!