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Episodes (78)
1 / 4
1EP 1Sonic arrives in the human world after a high-speed chase with the S-Team.
Apr 6, 2003Following the conflict with Dr. Eggman over the Chaos Emeralds, Sonic is transported to the human world. He engages in a rapid pursuit with the S-Team patrol, effortlessly outpacing them. Sonic continues his run through a highway blockade and accidentally falls into the swimming pool of a nearby mansion. Unable to swim, he is rescued by Chris Thorndyke, a boy residing in the house. Chris lives there because his parents are occupied with their professional duties; one serves as the CEO of a technology company, while the other is a movie star. This encounter marks Sonic's unexpected arrival on Planet Earth, far from his usual adventures.
2EP 2Sonic infiltrates Area 99 to rescue Cream and Cheese with Tails' help.
Apr 13, 2003While visiting Chris, Sonic discovers that Cream and Cheese have been taken to Area 99, a highly secure military research facility. After Chris contacts his grandfather Chuck to obtain the facility's location, Sonic manages to sneak inside. The rescue mission quickly escalates into a chaotic and perilous situation. Tails then arrives at the scene to join the group and assist in the operation.
3EP 3Dr. Eggman invades the city with E-23 Missile Wrist while Amy is captured.
Apr 20, 2003Dr. Eggman unleashes chaos across the city using his E-series robot, E-23 Missile Wrist. He hijacks broadcast signals to declare his intention to conquer the world. Tails and Chris confront the villain but are forced into a defensive position. Knuckles and Amy arrive to assist in the battle, but Amy is captured during the conflict. With the team in disarray, everyone places their trust in Sonic to resolve the crisis and stop Eggman's plans.
4EP 4President targets Sonic after Chaos Emerald discovery at Chris's school
Apr 27, 2003Following a prior incident, the President recognizes Sonic as a threat due to Eggman’s scientific capabilities. An agent named Mr. Stewart infiltrates Chris’s school under the guise of a teacher. Reports emerge regarding a mysterious stone that disrupts machinery, which is identified as a green Chaos Emerald. Both Eggman and Sonic’s group arrive at the location, leading to a confrontation over the artifact. Chris manages to obtain the Chaos Emerald but subsequently falls from a significant height. Sonic intervenes at the last moment to rescue him, preventing a fatal outcome. The episode centers on the escalating tension between the government, Eggman, and Sonic regarding the powerful gem.
5EP 5Knuckles encounters Eggman in the city and is deceived into fighting Sonic.
May 4, 2003After separating from Sonic and his companions, Knuckles operates independently and conceals himself within a city. He encounters Dr. Eggman, who apologizes for past actions and claims he seeks the Chaos Emeralds to return to his own world. Eggman manipulates Knuckles by asking him to handle Sonic. Subsequently, news spreads regarding the discovery of an unidentified gem. This report is revealed to be a fabricated trap devised by Eggman. Both Knuckles and Sonic’s group fall prey to this deception. Consequently, the misunderstanding leads to a direct confrontation, causing Sonic and Knuckles to engage in combat against each other.
6EP 6Sonic battles a rogue educational robot during a school field trip.
May 11, 2003Chris and his classmates attend an extracurricular lesson outside the school. Eggman believes educating children is necessary to conquer the world, so he sends a robot named E-51 Intelligente to instruct them. The robot is highly enthusiastic about teaching but goes berserk, putting Chris and the others in danger. Sonic rushes in to save them and begins a heroic battle with the rogue machine.
7EP 7Chris panics over teacher's calls while hiding Sonic and friends from Ella and Tanaka
May 18, 2003Chris becomes extremely anxious after discovering that his school teacher, Mr. Stewart, is actually a spy sent by the President. He is terrified that anyone will discover the existence of Sonic, Tails, Amy, Cream, or Cheese, as these individuals are known only to Chuck. Consequently, Chris and Chuck attempt to conceal this secret from Ella and Tanaka. However, Cream and Cheese leave the room without permission and create a disturbance. As punishment for this incident, Sonic imprisons them. This episode marks the first time in the series that Eggman does not appear.
8EP 8Dr. Eggman's E-90 Robot Devours Satellites, Causing Global Chaos
May 25, 2003Aware of military surveillance, Dr. Eggman deploys the E-90 robot, which consumes artificial satellites and triggers widespread disorder on the surface. This disruption prevents Cream from watching her favorite television program. Sonic attempts to address the crisis but finds that the standard Tornado bi-plane lacks the capability to reach outer space. Consequently, Tails and Chuck modify the aircraft to enable space travel. They transport Sonic aboard the upgraded Tornado, launching a mission to space to confront and dismantle Eggman's rogue robot.
9EP 9Sonic and Amy rescue Chris from Eggman's robots at a resort opening
Jun 1, 2003The group gathers at Chris's villa for a resort opening ceremony, but Sonic leaves while Amy watches the sea longing for his company. Dr. Eggman arrives to destroy the event with robots, aiming to build an amusement park on the site. Sonic and Amy intervene to stop the attack. Amy defeats Eggman, causing him to fall into the ocean. Despite his fear of water, Sonic jumps in to rescue Amy from the sea.
10EP 10Sonic and Eggman compete in a baseball match to win the cyan Chaos Emerald found in a stadium.
Jun 8, 2003A cyan Chaos Emerald is located in a stadium scheduled for demolition. Sonic and his companions rush to the site immediately upon discovery. However, Dr. Eggman also arrives and claims the emerald, confronting the group. To resolve the dispute, Chuck suggests a fair baseball game. Consequently, a competition begins between Sonic's team and Eggman's team, with the cyan Chaos Emerald serving as the prize for the winner of this sporting event.
11EP 11Rouge is warped to this world and tasked by the President to infiltrate Dr. Eggman's base.
Jun 15, 2003Chaos Control from episode 1 warps Rouge into this world, where she remains a jewel thief. To defeat Dr. Eggman, the President's office devises a plan to recruit Sonic and his friends. They lure Rouge into a trap by fabricating a hoax about a Chaos Emerald appearing. The government orders her to become an agent and infiltrate Dr. Eggman's base. Inside, Rouge discovers a cyan Chaos Emerald and engages in combat with one of Eggman's robots while attempting to steal it.
12EP 12Presidential envoys seek Sonic's aid while Rouge leads a special force against Eggman's base.
Jun 22, 2003The President's office refines an attack strategy targeting Eggman's stronghold. Presidential representatives visit Chris's residence to request Sonic's assistance, but their negotiations prove unsuccessful. Consequently, the government deploys a special force commanded by Rouge to infiltrate the base through a previously identified entry point. Simultaneously, a conflict erupts over the yellow Chaos Emerald involving Eggman, Tails, and Chris's group. Upon learning of this ongoing battle, Sonic decides to depart and provide support to Chris's team. This sequence highlights the escalating tensions between the government's military efforts and the direct confrontation occurring at the base, setting the stage for Sonic's intervention in the unfolding crisis.
13EP 13Sonic aids Chris while Eggman steals the Chaos Emerald and fights the military.
Jun 29, 2003Sonic arrives to assist Chris’s group, but Eggman steals the Chaos Emerald. The group pursues him to his base, witnessing a battle between Eggman and the government's military. Meanwhile, Rouge, Knuckles, and others who infiltrated the base plant a bomb in the power sector. They attempt to escape but are trapped behind a shutter door. With his allies detained, Sonic must independently retrieve the cyan and yellow Chaos Emeralds and defeat Eggman to resolve the crisis.
14EP 14Sonic faces pressure to attend a presidential event while honoring a promise to Helen.
Jul 6, 2003Following the destruction of Eggman's base, media attention centers on Sonic's absence, causing a presidential aide to fear for the President's upcoming election. To boost popularity, the aide invites Sonic to a victory celebration and photo opportunity, prompting Chuck to prepare new tuxedos. Sonic declines, citing a prior commitment to meet Helen, a classmate of Chris who uses a wheelchair. Desperate to secure Sonic's presence, the aide deploys special forces to intercept him. This narrative marks the second episode in the series where Dr. Eggman does not appear, highlighting the political maneuvering surrounding Sonic's public image.
15EP 15Sonic flies the X-Tornado to assault Dr. Eggman's hidden mobile fortress.
Jul 13, 2003Following the destruction of his base, Dr. Eggman unleashes terror upon the city using the Egg Fort, a mobile fortress concealed underground. Sonic attempts to intervene but cannot reach the high-altitude target. Chris and his companions are frustrated that they could have accessed the fortress using the X-Tornado. At that moment, Tanaka arrives in a trailer, delivering the aircraft to their location. Sonic boards the X-Tornado and launches an assault on the Egg Fort. This action initiates a significant battle between Sonic and the formidable mobile fortress as the conflict unfolds in the sky.
16EP 16The group dives to find the fourth Chaos Emerald in a sunken ship.
Jul 20, 2003A green Chaos Emerald reacts above an overseas resort, indicating the fourth blue Chaos Emerald is underwater. Since Sonic cannot swim, the group visits a diving shop to acquire necessary equipment before entering the ocean. Relying on the signal from the Chaos Emerald, they search the depths and locate a sunken ship from the age of exploration. Upon retrieving the emerald, they are suddenly attacked by a robot sent by Eggman, leaving them in a precarious and dangerous situation.
17EP 17Knuckles and Hawk reunite in Oriental City to seek the red Chaos Emerald
Jul 27, 2003In Oriental City, Knuckles locates and rejoins the treasure hunter Hawk. After escaping a dungeon, they travel by pedicab to the location of the red Chaos Emerald. There, they encounter the pedicab driver from earlier, who is revealed to be a female ninja robot sent by Eggman. Knuckles engages in a heroic battle against this robot to protect the Chaos Emerald. The Japanese title references the 1972 Hong Kong martial arts film of the same name.
18EP 18Tails and Chris protest a dam while Eggman's robot attacks Sonic
Aug 3, 2003Tails and Chris encounter two men constructing a dam in the savanna and question its necessity. They request the work cease, but the men ignore them. Consequently, Tails and Chris lead a protest march through the city, accompanied by local animals. The builders oppose the march to ensure construction continues by any means necessary. During this conflict, a robot belonging to Eggman arrives and attacks Sonic. A fight breaks out, causing chaos that ensnares the construction workers in the mayhem. The narrative focuses on the clash between the protesters, the stubborn builders, and the sudden robotic interference.
19EP 19Strange noises disrupt filming at the lake castle where an hourglass was moved.
Aug 10, 2003Chris and his companions travel to an old castle near the lake shore to observe the production of Lindsay's film. The shooting is halted when unusual sounds disturb the set. Investigation reveals that an hourglass, which was sealing ghosts within the castle, has been displaced. This breach causes various mysterious phenomena to occur at the location. The episode features King Boom Boo, a character based on the boss fought by Knuckles in Sonic Adventure 2. The narrative focuses on the disruption of the movie production due to these supernatural events triggered by the moved artifact.
20EP 20Sonic grows impatient with the slow cruise and takes drastic measures to return home
Aug 17, 2003Chris and his companions are thoroughly enjoying their vacation aboard a luxurious passenger vessel. However, Sonic becomes increasingly frustrated and anxious due to the ship's sluggish speed, which contrasts sharply with his ability to run at supersonic velocities. As his stress levels escalate to a critical point, he becomes desperate to return home. This intense frustration drives him to resort to extreme and unthinkable actions in an attempt to speed up his journey or leave the vessel immediately.
21EP 21S-Team Leader Sam Challenges Sonic to a Popularity-Boosting Race Showdown
Aug 24, 2003Sam, the leader of S-Team, arrives at Chris' house to challenge Sonic to a race. This event is suggested by a presidential aide to increase the President's popularity. Sonic reluctantly agrees to participate in the showdown. The race begins under these political circumstances, with Sonic taking part despite his hesitation. The encounter sets the stage for a competitive event driven by external political motivations rather than personal desire.
22EP 22Chris and Tails face a giant mech attack during their summer island vacation
Aug 31, 2003During a summer vacation, Chris leads Tails' group and his school friends to a summer camp in an island nation. The peaceful trip is interrupted when a giant Eggman mech appears with the intent to capture them. The mech attacks a nearby mountain, causing it to crumble. This destruction leads to a river flooding, creating a dangerous and dire situation for the group. The sudden disaster forces the characters to deal with the immediate threats posed by the mechanical enemy and the resulting environmental hazards while stranded in the affected area.
23EP 23Chris's father buys a Chaos Emerald ring for his wife's anniversary, leading to Eggman's surprise attack
Sep 7, 2003Chris's father purchases a ring, which is actually a Chaos Emerald, from a jewelry store to give to Chris's mother for their wedding anniversary. On the anniversary day, while the mother is filming in the studio, the father calls Chris, Chuck, the leader of S-Team, and others to secretly organize a flashy surprise party. However, after noticing the purple Chaos Emerald, Eggman, along with Rouge and Topaz, arrive and cause mayhem.
24EP 24Sonic goes wild during battle with Eggman, prompting a complex capture operation by Chuck, Tails, Knuckles, Amy, and Sam Speed.
Sep 14, 2003During a confrontation with Eggman, Sonic suddenly begins acting erratically and uncontrollably. In response, Chuck and Tails organize a mission to capture him and halt his chaotic movements. Knuckles, Amy, and Sam Speed subsequently join the effort to assist in restraining the blue hedgehog. As the group attempts to coordinate their efforts, their strategies become increasingly intricate and complicated. The situation escalates as multiple characters engage in the pursuit, leading to a series of elaborate and tangled plans designed to safely subdue Sonic while he runs wild.
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Frequently asked questions
- How many episodes does Sonic X have?
- Sonic X has 52 episodes.
- When did Sonic X come out?
- Sonic X came out in 2003.
- Which studio made Sonic X?
- Sonic X was produced by TMS Entertainment.
- Who directed Sonic X?
- Sonic X was directed by Hajime Kamegaki.
- Is Sonic X finished?
- Current status of Sonic X: Finished.











