Super Sonic X Universe, Wiki

Super Sonic, Sonic X: Heroes Forever Wiki

Super Sonic, Sonic X Wikia

Shadow the Hedgehog - SmashWiki, the Super Smash Bros. wiki

Sonic X / Characters - TV Tropes

HungryHero.Exe x Helluvaboss/Hazbinhotel - Bio/Harem - Wattpad

Sonic the Comic - Wikipedia

Super Sonic X Universe, Wiki

Sonic (SSB4) - SmashWiki, the Super Smash Bros. wiki

Super Sonic 4 (SSXU/Super Sonic X Universe) by AnimatorZ1021 on DeviantArt

I've been thinking recently about the concept of an Evil Sonic because of Prime's whole Multiverse stuff, what do you think could be an interesting way to tackle that concept? I put

Super Sonic X Universe, Wiki