Classic Sonic: Sonic 30th (1991) by SKCollabs on DeviantArt

Adventures Of Sonic The Hedgehog Styled Shadow by EME2222 on DeviantArt

Sonic the Hedgehog 30th Anniversary by HeroineMarielys on DeviantArt

Sonic 30th by Scurvypiratehog on DeviantArt

Sonic 30th Anniversary by SlySonic on DeviantArt

I Draw Sonic Design For Paramount And Sega TV Series Sonic The Hedgehog (2022) : r/SonicTheHedgehog

Super Sonic 4 by SKCollabs on DeviantArt

Sonic 30th Anniversary by Zippityzap103 on DeviantArt

Timeline Sonic (1991-2013) by Banjo2015 on DeviantArt

Sonic 30th Anniversary Mobile by SKCollabs on DeviantArt