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

Sonic Origins Mania-Like [Sonic Origins] [Mods]

Mighty and Tiara custom Sonic sprites

Custom / Edited - Sonic the Hedgehog Customs - Sonic (Mania, Sonic 1-Style) - The Spriters Resource

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

PC / Computer - Sonic Mania - Metal Sonic & Silver Sonic - The Spriters Resource

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

Custom / Edited - Sonic the Hedgehog Customs - Big Arm (Sonic Mania-Style) - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Death Egg Robot (Sonic Mania-Style) - The Spriters Resource

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

Sonic (S1SMS Overhauled) Sprites v2 by Aburtos on DeviantArt