Super/Hyper Sonic, Super/Hyper Knuckles, and Super Tails

Super and Hyper forms by Super-Knuckles on DeviantArt

Why are 'Super Knuckles' and 'Super Mighty' pink when Sonic, Shadow, Silver, and Tails turn gold? - Quora

Hyper Sonic, Super Tails, and Hyper Knuckles ready to do a Persona 4 styled All-Out Attack. Can y'all believe this is MS paint? I made multiple save files just to do this

Super Tails and Hyper Knuckles

Super Sonic + Hyper Sonic = ?

Fast Sonic the Hedgehog 123 on Game Jolt: Super Red Sonic Fleetway Super Sonic Super Sonic Hyper Sonic Sonic

It's getting sad at this rate. : r/SonicTheHedgehog

Sonic Origins cheat codes for level select, debug mode and Super Sonic

Super Tails

Legends Limited Super Tails and Hyper Knuckles by ChaseTales on DeviantArt

At least 5 of them could've taken on their super/hyper forms : r/SonicTheHedgehog

Hyper Knuckles and super knuckles Side by side