Wait, so is classic Sonic and modern Sonic from a different timeline now?

Sonic Theory #001: Forces/Mania Classic Sonic

Tracker_TD's helpful guide to Classic Sonic, Sonic the Hedgehog

Wait, so is classic Sonic and modern Sonic from a different timeline now?

Destroyed Timeline - Chapter 1 - Wattpad

How Does The Sonic Timeline Work? (Classic Edition)

Sonic the Hedgehog video celebrates 25 years - Gematsu

If It's Hip It's Here The latest in global design and creativity

justthetmg.bsky.social - COMMISSIONS OPENED (1/4) on X: in my ideal sonic universe, modern sonic and classic sonic would be the same person but with a age gap and both of them would

SEGA reveals Amy's free DLC outfit for Sonic Superstars - My Nintendo News