Sonic (S1SMS Overhauled) Sprites v2 by Aburtos on DeviantArt

The Spriters Resource - Full Sheet View - Sonic Pocket Adventure - Sonic

PC / Computer - Sonic Mania - Miles Tails Prower - The Spriters Resource

PC / Computer - Sonic Mania - Heavy Magician - The Spriters Resource

PC / Computer - Sonic Mania - Phantom Egg & Kleptomobile - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Sonic - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Dr. Eggman (Chibi, Sonic Mania-Style) - The Spriters Resource

PC / Computer - Sonic Mania - Sonic the Hedgehog - The Models Resource

Sonic Mania Sonic Sprites (Part 1) by MettaKrat on DeviantArt

Sonic Mania - Special Stages, Bonus Stages, & Time Attack Shown Off, Page 16

PC / Computer - Sonic Chaos (Fan Game) - Sonic the Hedgehog - The Spriters Resource