Second Falling Sprite Sheet (Featuring Knuckles, Shadow & Updated Sonic) : r/SonicTheHedgehog

Sonic Prime (Western Animation) - TV Tropes

Sonic Frontiers, Sonic Wiki Zone

Sonic the Hedgehog 2, Sonic Wiki Zone

M Sprites by ajpokeman on DeviantArt

idris elba – Cinematic Slant

20 Best Sonic Games of All Time - Cultured Vultures

Knuckles Sonic 2 Style Sprite Sheet by CartoonsAnimate22 on DeviantArt

Soapbox: Sonic, It's Time to Talk

Sonic 2: Return of Shadow - Custom Sprites Sheet by AsuharaMoon on DeviantArt

Sonic The Hedgehog Heroes Sonic The Hedgehog / Sandbox - TV Tropes

How useful would Sonic the Hedgehog be in the world of Marvel and DC? - Quora

Franchise Festival #88: Sonic the Hedgehog Spinoffs – The Avocado

Knuckles Spritesheet by jk0424 on DeviantArt

Sonic Battle Sprite Sheets - Game Boy Advance - Sonic Galaxy.net