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Sonic knuckles

Discover Pinterest’s 10 best ideas and inspiration for Sonic knuckles. Get inspired and try out new things.
Knuckles the Echidna by SvanetianRose on DeviantArt

Well... this was harder to do than I thought it'd be. xD It took me forever to get the eyes right. Still, I don't think I got it right. (Son... Knuckles the Echidna