Wings Revamped

This thing has been in my hard drive for almost two years god dammit.
Remember the sketch version of this? Here's a sorta-coloured version of it. As I said before, this started as a wing practise, but at one point I got distracted and started drawing a body, then badabing badaboom this happened.
I wish I knew what to draw as a background though, I've been thinking about that for all this time.
I have no idea how I achieved this, I don't know if I could do it again, but I'm rather proud of what I've accomplished here. I hope you all like it as much as I do.