A Chaotic Day (episode)

"A Chaotic Day" is the twenty-eighth episode of the anime series, Sonic X, as well as the second episode of the Chaos Saga. It first aired on 12 October 2003 and 25 September 2004 in Japan and the United States respectively.

Appearances
Characters:
 * Sonic the Hedgehog
 * Miles "Tails" Prower
 * Knuckles the Echidna
 * Tikal
 * Pachacamac
 * Amy Rose
 * Lily
 * Cream the Rabbit
 * Cheese
 * Big the Cat
 * Froggy
 * Christopher Thorndyke
 * Chuck Thorndyke
 * Ella
 * Chaos
 * Chaos 2
 * Chaos 4
 * Doctor Eggman
 * E-12 Behemoth
 * ZERO

Japanese version

 * "SONIC DRIVE" - Opening theme
 * "The Shining Road" - Closing theme

English version

 * "Gotta Go Fast" - Opening theme (USA and CAN)
 * "Sonic X" - Opening theme (AUS, NZ and UK)
 * "Gotta Go Fast" (shortened) - Closing theme

Plot
The episode starts when Sonic, Knuckles, Chris, Big and Chuck are having a coffee break to unwrap the mystery of Chaos. Knuckles says it would be troublesome to defeat Chaos. He explains that after Chaos Control happened, Angel Island was transported into this world, and while Knuckles was guarding the Master Emerald, Chaos destroyed it; which made Angel Island fall into the ocean. Chris asks Big if he saw something in the forest that looked like Chaos while he was looking for Froggy. Big explains that after Froggy swallowed the blue puddle in the previous episode, he grew a tail. Big said he tried to catch him, but he was faster than him and hopped away with something he found in the forest.