Sega announces new Sonic the Hedgehog classic collection, Sonic Origins - Polygon

Since Origins Plus is releasing soon, what's your favorite Classic Sonic design? : r/SonicTheHedgehog

Sonic Mania: Most Up-to-Date Encyclopedia, News & Reviews

Sonic Origins Plus, Sonic Wiki Zone

Sonic Origins, Sonic Wiki Zone

Sega announces new Sonic the Hedgehog classic collection, Sonic, sonamy classic

Sonic the Hedgehog 3, Sonic Wiki Zone

Sonic the Hedgehog (film), JH Movie Collection Wiki

Sonic Origins Will Be a Native Port And Release Ahead of New Sonic Title

Sega announces new Sonic the Hedgehog classic collection, Sonic, sonamy classic

Sonic Origins Plus adds Game Gear titles, playable Amy and Knuckles - Polygon, sonic origins list of games

Here's the Release Date for Sonic Origins