Chaos Sonic sprites by sonicmechaomega999 on DeviantArt

Sonic the Hedgehog 2 - Sonic Chaos Prototype by PixelMarioXP on DeviantArt

Sonic Chaos Sprite Sheets - Sega Master System - Sonic Galaxy.net

Game Gear - Sonic Chaos - Miscellaneous Sprites - The Spriters Resource

Chaos, Sprite Chronicles Wiki

Sonic Chaos Adventure on X: Hello folks! SCA plans on having its action scenes animated with hand drawn sprite animation. (Example of the sprites done by @CupidSonic below) If anyone is interested

Chaos Emeralds, isometric In Video Games And Pixel Art, sonic Knuckles, sol, mega Drive, Sonic Chaos, Knuckles, Chaos, emerald, sprite

Sonic the Hedgehog 3 - Chaos Emeralds Chaos emeralds, Sonic the hedgehog, Sonic

Secrets of Sonic Team=

sonia sprites by ChaosX3 -- Fur Affinity [dot] net

Googled Sonic Flash Games and : r/SonicTheHedgehog