Sonic the Hedgehog

I love this picture to bits! I love the colours you used and love the texture. That outline is so bold and it looks great. But there is one thing bugging me.

That is part of the outline on his top spine and the one below. It needs some fixing, it isn't completley curved, it's only a small section but I noticed it right away. If you fixed that then this picture would be completley perfect.

Great work, I love seeing your arts, keep it up. Like I said, perhaps go and fix the outline and then upload the fixed version.