PC / Computer - Sonic Mania - Badniks (Encore) - The Spriters Resource

Mighty and Tiara custom Sonic sprites

Sonic Mania Conversion Sprites by DevyOfficial on DeviantArt

Custom / Edited - Sonic the Hedgehog Customs - Sonic (Sonic Mania, T-Posed) - The Models Resource

The Spriters Resource - Full Sheet View - Sonic the Hedgehog Customs - Sonic (Sonic 1 Beta-Style)

Custom / Edited - Sonic the Hedgehog Customs - Sonic, Tails, Knuckles, & Shadow - The Spriters Resource

PC / Computer - Sonic Mania - DD Wrecker - The Spriters Resource

PC / Computer - Sonic Mania - Knuckles the Echidna - The Spriters Resource

Dazz 🌐 Spriters Resource & DYKG 🌐 on X: Amazing artists like @tyson_hesse who worked on Sonic Mania's opening started out like you. I still have his sprite sheet from 10+ years

PC / Computer - Sonic Mania - Knuckles the Echidna - The Models Resource

Sonic (S1SMS Overhauled) Sprites v2 by Aburtos on DeviantArt