Welcome to Sonic X! Join forces with Dr.Eggman to take over the world, save the world from evil, or wander as a treasure hunter! You decide.
+free, +forum

The #1 place to meet Sonic Fans!
+sonicfreak, +forum, +videogames, +blast, +shadow, +silver, +everything, +hentai, +hacking, +google, +yahoo, +tails, +weiss, +nayik, +chronicles, +unleashed, +=sf=, +freak, +momma

Welcome to Sonic Heroes! Sonic Heroes is a forum-based RPG where you can take part in events, start a career, or maybe even defeat the evil Eggman! You decide.
+free, +forum, +mmorpg, +heroes, +hero, +rider, +riders, +tails, +knuckles, +play, +game, +storm, +wave, +shadow, +rouge, +omega, +charmy, +cream, +rose, +boards, +board, +gear, +formatiom, +speed

Sonic Flash!
+knuckles, +chao, +eggman, +badnik, +shadow, +flash

TSF is a young original and refreshing Sonic forum that is always innovating whenever it can! Welcome to The Sonic Family!
+family, +forum, +videogames, +advance, +heroes, +hedgehog, +shadow, +next, +secret, +rings, +blast, +stadium, +chaos, +adventure, +unleashed, +chronicles, +battle, +news, +best, +creative, +original, +site, +foundation, +radio

A planet for all sonic fans!!!
+planet

yo everyone! this is my sonic fan site!
+free, +forum

A Sonic Rpg!To the Max!
+rpg!to, +max!

Free forum : A site about nonesense, fun, art, and good times.
+in-laws, +tails, +knuckles, +shadow, +cream, +random

A forum about sonic gay/lesbian/bi/etc. characters and all official characters couples... and more!
+characters, +chars, +forum, +lesbian, +community

Free forum : A sonic style forum, thawed, grilled, and seasoned to perfection
+free, +forum

Free forum : A forum for Pokemon & Sonic the Hedgehog Fanfictions!
+free, +forum

Free forum : Sonic Site
+free, +forum

Download great Sonic Games to burn time and talk to members and alot of other stuff too.
+download, +great, +games, +burn, +time, +talk, +members, +alot, +other, +stuff, +too.

Sonic and Eclipse Based site.
+free, +forum

A sonic world rpg our chance to make our fan charactor a real charactor
+world, +chance, +make, +charactor, +real

Sonic forum
+forum

A fun hangout for all Sonic fans!
+hangout, +fans!

Free forum : Sonic the hedgehog hentai
+free, +forum

Free forum : welcome to the sonic clan
+free, +forum

100, 000, 000, 000 years after sonic died, The eggman inherited by Dr. Ivo Robotnik's great great great great great great great great great great great great great great great great great great great great great great great great grandson, Dr. Perciv
+years, +after, +died, +eggman, +inherited, +robotnik's, +great

A forum to talk about all the generic shit in your life.
+free, +forum, +hedgehog, +sinister, +awesome, +youtube, +mega, +sweet

The Best FanGame on the Planet.
+best, +fangame, +planet.

Where gaming becomes reality!
+console, +galaxy, +nintendo, +sony, +xbox, +mario, +snake, +video, +games

Free forum : Be your own Kirby in your favorite color and make your own form
+free, +forum