Sonic X

Sonic X is the anime of Sonic the Hedgehog. This anime is not canon to the actual games.

Rumors
Rumors have circulated about a possible fourth season of Sonic X due to the many cliffhangers in the ending of the third season. However, neither SEGA nor Japanese televeision companies have released an official statement, leading to the conclusion that future Sonic X is false.

Main

 * Sonic the Hedgehog
 * Miles "Tails" Prower
 * Knuckles the Echidna
 * Amy Rose
 * Cream the Rabbit
 * Cheese the Chao
 * Shadow the Hedgehog
 * Rouge the Bat
 * E-123 Omega
 * Dr. Eggman

Minor

 * Big the Cat
 * Froggy
 * E-102 Gamma
 * Chaos
 * Chaotix: (Vector the Crocodile, Espio the Chameleon and Charmy the Bee)
 * Emerl
 * Tikal the Echidna
 * Vanilla the Rabbit

Others

 * Christopher "Chris" Thorndyke
 * Charles "Chuck" Thorndyke
 * Helen
 * Ella
 * Tanaka
 * Bocoe and Decoe
 * Bokkun
 * Mr.Stewart
 * Scarlet Garcia
 * Sam Speed
 * Topaz
 * Cosmo the Seedrian
 * Molly
 * Metarex

Sonic X Seasons

 * Season 1 (2003)
 * Season 2 (2004)
 * Season 3 (2005-2008)

Differences between Japanese and US Sonic X

 * For most of the series the sounds of actual gunshots in the Japanese version were changed to that of laser gun sounds in the US version. Even though normal conventional guns were being fired.
 * In Episode 37 there is a scene where Rouge is flying in her high speed jet. It is unknown why this was cut from the US release.