PC / Computer - Sonic Origins - Sonic the Hedgehog - The Spriters

PC / Computer - Sonic Origins - Sonic the Hedgehog - The #1 source for video game sprites on the internet!

Sonic Prime (Western Animation) - TV Tropes

Very Detailed Sonic Sprites in Sonic Origins

PC / Computer - Retro Sonic - Sonic the Hedgehog - The Spriters Resource

Sonic Origins Plus Officially Announced For June, Adds Amy And 12 Game Gear Games

American Dr. Eggman [Sonic CD (2011)] [Mods]

PC / Computer - Sonic Origins - The Spriters Resource

PC / Computer - Sonic Origins - Level Select & Sound Test - The Spriters Resource

PC / Computer - Sonic Origins - The Spriters Resource

PC / Computer - Sonic Origins - Sonic the Hedgehog - The Spriters Resource

Sonic the Hedgehog (16-bit)

Sonic Mania, Sonic Wiki Zone

Sonic 3D Blast - Wikipedia

Sonic 3 Sprites Get File - Colaboratory