Anniversary: Sonic the Hedgehog is Now 25 Years Old

Happy Birthday old chum - Sonic the Hedgehog is 25 years old, with the original game coming out on SEGA Genesis / Mega Dri

Sonic the Hedgehog's 25th anniversary art book revealed

Tomorrow is Sonic's 30th Anniversary! - Sonic The Hedgehog

Sega Celebrates 25th Anniversary By Launching A Remastered Sonic

Sonic the Comic, 25 Years On – celebratory gathering in Manchester

Sonic The Hedgehog 30th Anniversary by Flynn, Ian

The 25 Years of Sonic the Hedgehog - Cream the Rabbit and Chesse

Anniversary: Sonic the Hedgehog is Now 25 Years Old

Sonic The Hedgehog Speeds Through 25 Years

It was 25 years ago today that Sonic - Sonic The Hedgehog

Sonic 20th Anniversary Super Posers Shadow Over 25

What Happened To Sonic's 25th Anniversary? – Kyle's Korner

Sonic 25th Anniversary by esef3733.deviantart.com on @DeviantArt

Mobius: 25 Years Later: The Review, Part 15 - The All-New

New Sonic The Hedgehog Game In The Works? - Gameranx