This looks great! What was the hardest thing to draw here?

This looks awesome, and it reminded me of this youtube video for some reason https://www.youtube.com/watch?v=VXMIwLAxKZE

Ah, sorry for the late reply. This looks wonderful, I like the pose and expression. The sketchy lines really make it feel like a concept art piece, which I do love.

However, I have some concerns. His wings do not have black tips on them, and the background is not transparent. I can fix the transparency issue myself if it is any other color but black, and I hope the wings are an easy fix.

Still, I really like this picture, thank you so much. :)

Hey there, sorry it took me a while to respond.

As far as transparancy, I fixed it up for you, FA hates me when it comes to submissions. Just f5 and it should be fixed now.

As far as the tips of the wings, I dont know what you mean, I followed what your reference is, but if you could clarify, that would be great.
But I also want you to keep in mind, this is a sketch. Its not meant to be very details and extremely accurate. I try my best to be, but your reference just maybe unclear. Sorry about that >8

On his wings (not his hands, the ref is a bit outdated), there are no black ends on the wing "claws". Given his anthro nature, his wings work more as arms, and his actual arms are just optional, or in this picture, not included at all, I believe.

I'm really confused. Are you asking for him to have hands? And are they supposed to be a different color? Because Im unsure if i can fix it because I'm so confused.

In the picture, his wings have black tips towards the wing "claws" (The little hook". His wings do not have any black on them at all, is what I'm trying to say. I apologize for the miscommunication. x.x

Okay but you haven't said how they should be. Just wings, or does he have hands?

He ha just wings, no hands. Once again, terribly sorry about the misscommunication.

Okay XD f5 and it should be fixed

Don't often see birdfolk - I think you handled it very well. Great work!