I wasn't planning on commenting, but after reading the one below with 0 stars, it seemed too harsh. The wings might not be perfect, but they are definitely an attempt at authenticity and pretty good in my opinion, compared to other drawn wings that I've seen.
I don't really know what's going on in the picture, but it all seems very surreal (which is a good quality in drawing, especially here on Newgrounds. There aren't too many kinds of pictures like this). It actually reminds me of the Binding of Isaac (which, from looking at the faded big guy in the background and other things like the blue fairies, cements this thought even further in my mind). The picture's kind of creepy so I'd say you hit the nail on the head.
for suggestions, I say trying adding more detail to it, especially in the places around the winged character (you can barely see the blue bugs). I look forward to your next creation. Good luck!