I actually like the homemade aesthetic, it's just a shame about the ears and eyes.
The thing about the ears, they are drawn like that in the comics a lot (thin and far back) and they look good from a flat 3/4 angle. But only that angle. The comics have the luxury of cheating, they can draw them different so they work from any angle. The eyes are just misguided. It looked dumb in
The Dark Knight and it looks dumb here. He's not Spider-Man. If they want to do the lensed eyes, they've got to do it CG like Deadpool.