Stuffed Sonic

 is a Japanese-American adventure video game series, serving as a spin-off to the  series, being developed by Sonic Team and published by Sega since April 23rd, 2011.

Synopsis
Set in a world where every character are stuffed animals, Sonic explores Mobius and combats threats.

Games

 * 1)  (video game) (2011)
 * 2)  Stuffenstein Strikes (2013)
 * 3)  Looming Darkness (2016)
 * 4)  Two Worlds (2018)
 * 5)  Into the Lost World (2020)

Main

 * Sonic the Hedgehog (voiced by Jason Marsden) - a TBD blue hedgehog with superhuman speed who is TBD.

Supporting

 * Miles "Tails" Prower (voiced by Grey Griffin) - TBD
 * Knuckles the Echidna (voiced by Charlie Schlatter) - TBD
 * Amy Rose (voiced by Jessica DiCicco) - TBD
 * Cream the Rabbit (voiced by Tara Strong) - TBD
 * The Chaotix, consisting of:
 * Vector the Crocodile (voiced by Townsend Coleman) - TBD
 * Espio the Chameleon (voiced by Dante Basco) - TBD
 * Charmy Bee (also voiced by Grey Griffin) - TBD
 * Big the Cat (voiced by John DiMaggio) - TBD
 * Shadow the Hedgehog (voiced by David Faustino) - TBD
 * Rouge the Bat (voiced by Olivia Olson) - TBD
 * E-123 Omega (voiced by Jim Meskimen) - TBD
 * Silver the Hedgehog (voiced by Jack DeSena) - TBD
 * Blaze the Cat (voiced by Jessica McKenna) - TBD
 * Marine the Raccoon (voiced by Ashley Johnson) - TBD
 * Tikal the Echidna (voiced by Alanna Ubach) - TBD
 * TBD

Antagonists

 * Dr. Ivo "Eggman" Robotnik (voiced by Nolan North) - a TBD mad scientist who TBD.
 * Orbot and Cubot (voiced by Rodger Bumpass and Richard Steven Horvitz, respectively) - TBD
 * Metal Sonic (also voiced by Jason Marsden) - TBD
 * Stuffenstein (voiced by David Sobolov) - a giant monster made out of various stuffed Mobians as he wants to conquer Mobius.
 * Black Doom (voiced by Tom Kane) - TBD
 * Captain Whisker (voiced by Mark Hamill) - TBD
 * The Deadly Six, consisting of:
 * Zavok (voiced by Dave Boat) - TBD
 * Zazz (voiced by Jason Spisak) - TBD
 * Zeena (voiced by Kari Wahlgren) - TBD
 * Master Zik (voiced by Keone Young) - TBD
 * Zomom (voiced by [idiot]) - TBD
 * Zor (voiced by Josh Keaton) - TBD
 * TBD

Recurring enemies

 * Moto Bug - TBD
 * Eggrobo - TBD
 * Egg Pawn - TBD
 * TBD - TBD
 * TBD - TBD

Gameplay
The games play as puzzle games as you play as Sonic and solve several puzzles in various worlds. Each world gives you a Chaos Emerald that serves as a tool to help with several puzzles with each having different abilities. Bosses also take a puzzle-like route as you have to use the world's Chaos Emerald and prior Chaos Emeralds to beat it and use it to solve puzzles embedded into the boss. Sonic is capable to defeat enemies by either jumping on them, using the Chaos Emeralds or using the environment.

Introduced in the first game

 * Gravity Emerald - a Chaos Emerald that allows Sonic to manipulate gravity around him to move obstacles and enemies up.
 * Flight Emerald - a Chaos Emerald that allows Sonic to float up to the sky, allowing him to reach items and areas he can't reach.
 * Telekinesis Emerald - a Chaos Emerald that allows Sonic to move objects and enemies anywhere, being considered to be a more powerful Gravity Emerald.
 * Invisibility Emerald - a Chaos Emerald that allows Sonic to turn invisible and avoid being detected.
 * Shrink Emerald - TBD
 * TBD
 * TBD

Trivia

 * To differentiate it from the Prime series, the characters have a chibi look that resembles their pre-Adventure designs while still close to their modern designs, hairstyles, eyes and clothing included, and different voices in order to make them sound more friendly and rather cuter.