An alternate universe roleplay based off of the One Piece series.
Fate/STEIGEN, an fate/series-based RPG.
A fan forum dedicated to PBS / Marc Brown's Arthur series.
Roleplaying site based on the Gone series by Michael Grant.
Free forum : This site is for all the Dark-Hunters out there who wish to roleplay. Soulless Guardians is based off the series written by Sherrilyn Kenyon.
Lakeside Warriors is a RP site based off of the Warrior series by Erin Hunter.
The movies we missed.
Forum for the 4th season of my Mystery Big Brother series: Game of Thrones
Warrior's Refuge is a free forum created for the discussion of the Warriors series, written by Erin Hunter.
The world in our paws is a warrior cats RPG based off of Erin hunters Warriors series. Play in one of the four clans (Thunderclan Riverclan Shadowclan Windclan).
An Alice in Wonderland rp based loosely off American McGee's Alice game series but with some plots and twists!
Official forum of the Aderan Wars online strategy game series including The Beginning, Red Apocalypse and Evolutions. In Aderan Wars you build your own empire and experience world politics first hand.
In this doll based series, follow NiGHTS and his friends from both Twin Seeds and Bellbridge to know about anything going on together.
Team Hlaalu is a forum based out of Alabama that goes for all the Elder Scrolls Series and their mods.
WoT; Destiny is a system-driven role playing community revolving around the fictitious world created in the late Robert Jordan's best-selling series- the Wheel of Time.
Call of the Spirits is a Warrior cat RPG site following the basics of Erin Hunter's series.
Hi! This is an Avatar based RP site. The series and time the site is based around is The Legend of Korra.
RWBY: Into The Fray is a roleplay site based off the series RWBY. Come join us at Vale and learn to hunt monsters!
Based on J.K. Rowling's Harry Potter series, comes an awesome roleplay set in the past.
Warrior Kitties is a RolePlay website for the Warrior Cats series by Erin Hunter.
Mystic Warrior Cats RP is a kid friendly role play forum, based off of the series Warriors by Erin Hunter
Digimon Rp will include digimon from all series except the legendary's from season 4 except the legendary from season 4
Shinobi of Lore is a play-by-post role-playing game set in a custom universe based on the Naruto series. Create a custom shinobi, join one of the villages and become a legend worthy of stories to come!
For Conlangers, world-builders and lovers of Compile Heart games, Fallout series and Jurchen-Manchu language.
Trained To Kill is a new clan that is based upon the call of duty series. We are an online ps3 group that play call of duty:modern warfare, call of duty: world at war, and to soon be playing modern warfare 2 online!
Sonic Multiverse is a fan-forum made for the sole purpose of reuniting fans of the series be it the games, comics, and or cartoons it is a free non-paying website.
A Naruto RPG set five-hundred years after the end of the series, with a unique system and a creative setting release your inner ninja and shape the ninja world.
Free forum : This is a text based simulation of the Avatar world from ATLA that is fully up to date with the completion of the series. Anything can be done.
Free forum : A political and Combat based RPG Fourm based on the Fate/Zero and Fate/StayNight Series. Take Control of a Magus or Heroic Spirit and fight to obtain the holy grail!