Some Sonic Sketches

So after I failed to draw Sonic scrathing his back with his foot, cause that's how hedgehog really do scratch themselves, yeah, just like dogs, I saw them doing it myself when they pass near my house at night (those must be some pretty loud scrathes too cause I can hear them from the 2nd floor), anyway, it didn't come out very well and it just looks awkward and weird, and not in a good way.
Thankfully the other sketches are better, I'd probably ink, color and tweak the ones on the right side cause they look better to me.

Sonic, Tails and Amy belong to Sega/Sonic Team.