Custom Classic Sonic Sprite Sheet by Adanishedgehog2011 on DeviantArt

ER1ZO181 - Student, Digital Artist

New BrianFan Sprites v1.8.5 (OLD) by brianfan7650 on DeviantArt

Classic Sonic Sprites (Fully Complete) by hypershadicspriter33 on DeviantArt

Classic Tails Advance Sprite Sheet by SuperKirbylover1 on DeviantArt

Modgen Classic Metal Sonic Sprite Sheet by AngryMetal on DeviantArt

modgen classic sonic S3 pallete supreme sprite she by musclecharginchuck on DeviantArt

Classic Sonic Sprite Sheet v1.0 by StevetheSnake on DeviantArt

SGH Logo by SonicsGamingHub on DeviantArt

Sonic 1 Customs by souptaels on DeviantArt

Werehog Sonic sprite sheet 1 by dratinifan13 on DeviantArt

ER1ZO181 - Student, Digital Artist

Mini Sheet Of Modgen Classic Sonic Custom Sprites by MekanTheGuy on DeviantArt

Sonic 1 Mods Chuckles Sprite Sheet V2 by Porkysccttpowers on DeviantArt