Sonic the Hedgehog - Wikipedia
Sonic The Hedgehog - Free download and software reviews - CNET Download
Is Sonic The Hedgehog Still Relevant?
Sonic 4 races to DLC - Video - CNET
Sonic the Hedgehog - Plugged In
Sonic 2' Director and Star Reveal Their Favorite Game References - CNET
First Sonic the Hedgehog movie poster inspires nightmares - CNET
Sonic the Hedgehog movie review: A visual delight you'll fast forget - CNET
Sonic the Hedgehog, Moviepedia
Sonic 2' Review: Movie Sequel's Fast Fun Captures Childhood Sense of Adventure - CNET
What your favourite sonic character says about you : r/SonicTheHedgehog