Adventure Sonic, Retr0 Wiki

Adventure Sonic is the Sonic the Hedgehog from the not-to-distant past. Adventure Sonic is a younger Sonic, with longer quills and a buffer chest. However, he's shorter and wears the Hi-Speed Shoes and some upgrades. See Sonic the Hedgehog.

Sonic Runners Adventure, Sonic Wiki Zone

Sonic the Hedgehog, Retr0 Wiki

Sonic Generations - PCGamingWiki PCGW - bugs, fixes, crashes, mods

Shadow the Hedgehog - Wikipedia

Classic Sonic, Retr0 Wiki

Sonic, Fiction Wiki

Sonic the Hedgehog 3 - Wikiwand

Sonic Advance, Sonic Wiki Zone

Rouge the Bat, Sonic Dash Wiki

Ice Pac-Man, Pac-Man and the Ghostly Adventures Wiki

OVA Sonic, Retr0 Wiki

Sonic the Hedgehog Pocket Adventure