Sonic Mania - Hyper Sonic by RedDaDoucheHog on DeviantArt

Modified Sonic Sprites

Sonic Mania/Unused Graphics - The Cutting Room Floor

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

KLONOA ARCHIVES on X: A full sheet of the sprites that are used during Taiko no Tatsujin: Tatakon de Dodon ga Don's Stepping Wind song have been uploaded to The Spriters Resource!

PC / Computer - Sonic Mania - General Objects - The Spriters Resource

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

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

PC / Computer - Sonic Mania - Puyo Puyo/Mean Bean Machine - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Media Customs - Dr. Robotnik (Jim Carrey, Sonic Mania-Style) - The Spriters Resource

Sonic Mania springs sprites HD by Sairot247 on DeviantArt