File:Sonic-Generations-transparent-bg.png - Wikimedia Commons

Death Egg Robot (Sonic Generations), Sonic Wiki Zone

Sonic the Hedgehog (Classic), Fictional Characters Wiki

Sonic Lost World (Video Game) - TV Tropes

Sonic the Werehog, Sonic Wiki Zone

Pibby Sonic Boom (Waseツ), Funkipedia Mods Wiki

Sonic Advance Trilogy (Video Game) - TV Tropes

Biology, Free Full-Text

First generation consoles - Wikimedia Commons

Sonic Corrupted Generations, Funkipedia Mods Wiki

We're arguably going towards the best years for the Sonic franchise in a while, or even ever. With two great games in a row, internal changes, 2D and 3D games, etc, it

Sonic Dream Team, Sonic Wiki Zone

Creative Zen 4 GB Portable Media Player (Black) : Electronics

Sonic the Hedgehog, Sonic (universe) Wiki

Radical Highway (Sonic Generations), Sonic Wiki Zone

Surge the Tenrec, Sonic Wiki Zone