How's this for my models?

[E-Man]

It actually looks really nice. Is it not textured yet, or are those the final colors ?
In any case, you should try to find a really nice wing texture, mostly to compensate the back of the wing being totally flat.

Why thank you, Lexou. That is the final color of the wing. However, I don't even know what kind of texture the back of the wing should have since there isn't one on the actual Koopa model. Ultimently, I think that this is the final product.

That's really looking great. I love how you sculpted the front!

Thank you, Zerox! Admittedly, I had a lot of trouble sculpting the front of the wing, but based on your reaction, I guess nothing is wrong with it.