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Sonic 30th Anniversary Poster by andrewking20 on DeviantArt

Fang the Sniper/Nack the Weasel - my Style designs by CelmationPrince on DeviantArt

Sonic the Hedgehog #246 - Endangered Species Finale: One Of A Kind (Issue)

November's Sonic Pict – Cleaning Up the Autumn Leaves in Press Garden – Sonic City

Mighty The Armadillo, Wiki

Mighty the Armadillo (IDW) Sonic Wiki Zone+BreezeWiki

Sonic The Hedgehog, PDF, Entertainment

Mighty the Armadillo (IDW) Sonic Wiki Zone+BreezeWiki

Amy's 30th Anniversary Special / Recap - TV Tropes