

Sonic X
Studios
Staff
Characters
Where to watch
Tags
Related works

Episodes (78)
3 / 4
49EP 49Government warns of time stagnation if Sonic remains, while Chris refuses to let him go.
Mar 7, 2004Authorities state that Sonic and his companions must return to their own world to prevent a time stagnation phenomenon that would cause global abnormalities. While officials suggest this separation is necessary to maintain stability, Chris is unwilling to allow Sonic to leave. This narrative conflict centers on the tension between governmental warnings regarding dimensional interference and Chris's personal reluctance to part with his friend. The episode's Japanese title bears a resemblance to the 1951 science fiction film The Day the Earth Stood Still, highlighting the serious consequences of their continued presence in the current reality.
50EP 50Tails and Chuck race to build a dimensional return device while GUN unexpectedly attacks Eggman's base.
Mar 14, 2004Tails and Chuck work urgently to create a specific device required to send Sonic and his companions back to their original world. Their efforts are interrupted when GUN forces launch a sudden assault on Eggman's base. This military action occurs without the authorization or intention of the President, creating an unexpected conflict that disrupts the heroes' plans. The episode focuses on the technical race to complete the device amidst this unprovoked external threat, highlighting the tension between the scientists' goals and the sudden geopolitical interference.
51EP 51Chris Runs With Sonic Before He Returns to His World
Mar 21, 2004Just as Sonic prepares to go back to his own dimension, Chris grabs his hand and flees with him. The pair embarks on a journey together during which Chris gradually comes to terms with the reality of their situation. This sequence marks a pivotal moment in their relationship as they navigate the challenges ahead. The narrative focuses on the bond between the two characters as they face the truth regarding their respective worlds and the circumstances that have brought them together.
52EP 52Sonic returns home while eighteen-year-old Chris reflects on their shared memories.
Mar 28, 2004Sonic returns to his own world. Meanwhile Chris, who is now 18 years old, looks back on all the memories he had with him. The original TV broadcast uses insert songs "Natsu no Hi" and "Midori no Hibi" by OFF COURSE, while home video releases use "The Shining Road" and "Event: The Last Scene" from Sonic Adventure 2.
53EP 53Metarex Attack Scatters Emeralds as Chris Arrives on Sonic's Planet
Mar 12, 2005The Metarex launch a devastating assault on Sonic’s home world, forcing him to scatter the seven Chaos Emeralds throughout the galaxy during the intense battle. In the aftermath, a solitary Metarex steals the Planet Egg, which serves as the life source for the planet. Meanwhile, an 18-year-old Chris utilizes a machine he built to warp to Sonic’s planet. However, due to time dilation differences between the two worlds, he reverts to the physical form of a 12-year-old upon arrival. This sequence of events leaves Sonic’s world vulnerable and introduces a young Chris into the ongoing conflict against the Metarex threat.
54EP 54Sonic and friends depart for space after meeting Cosmo who seeks to reclaim Planet Eggs from the Metarex.
Mar 12, 2005The group encounters Cosmo, who states he arrived on their planet to locate Sonic and retrieve the Planet Eggs from various worlds held by the Metarex. Upon hearing this, Sonic and his companions decide to travel into space. While constructing their spacecraft, they face an attack from Metarex Spike. To overcome this threat, Sonic is utilized as ammunition for the Sonic Driver, the ship's main weapon, which successfully defeats Metarex Spike and allows their mission to proceed.
55EP 55Sonic and Chris land on flooded Hydo to recover the stolen Planet Egg from the Metarex.
Mar 13, 2005The Blue Typhoon reaches Hydo, a planet flooded after losing its Planet Egg. Sonic and Chris take a landing vessel to locate the missing artifact, but Sonic is captured by the Metarex. Amy organizes the rescue operation while Tails supplies the X-Tornado for extraction. Chris must contribute to the mission by applying skills he developed over the past six years in his own world. The group works together to retrieve the Planet Egg and save Sonic from his captors on the waterlogged planet.
56EP 56An Enemy In Need
Mar 14, 2005While the inhabitants of planet Hydo express gratitude to Sonic and his companions for their victory over the Metarex, Dr. Eggman attempts to deceive Knuckles and seize a Chaos Emerald. Before he can succeed, a Metarex resembling a frog intercepts the gem and consumes it. The heroes must now act quickly to stop this new threat from stealing the Planet Egg, ensuring that their previous efforts to protect the world are not undone by this unexpected interference.
57EP 57Sonic and friends investigate an ice palace on a snowy planet for the Chaos Emerald.
Mar 15, 2005Sonic and his companions travel to a snow-covered world in search of a Chaos Emerald. They locate an ice palace occupied by the Metarex. Inside, they discover what seems to be a research procedure alongside an object resembling the Chaos Emerald. The group examines these findings while navigating the frozen environment and the presence of their adversaries within the structure.
58EP 58Sonic and friends pursue Metarex on a jungle planet after a Planet Egg theft.
Mar 16, 2005Sonic and his companions reach a jungle planet where Metarex have stolen the Planet Egg. One attacker is repelled by the Sonic Driver, but Sonic is thrown toward the planet by the blast. Amy teams up with Cream and Cosmo to search for him. They aim to rescue Sonic and retrieve the stolen Planet Egg from the remaining Metarex. The group works together to recover the item and ensure Sonic's safety amidst the chaos caused by the weapon's force. Their mission involves navigating the jungle environment while tracking the enemy. This sequence highlights their teamwork and determination to restore order on the planet.
59EP 59Chaotix Deliver Items From Chris' World to Blue Typhoon After Misunderstanding
Mar 17, 2005The Chaotix detective agency accepts a commission from Cream's mother to transport goods originating from Chris' world. These items were sent through a warp machine, and she requests their delivery to the Blue Typhoon. The team travels to the destination using their personal spacecraft. However, a significant misunderstanding occurs upon their arrival. This confusion results in the trio facing numerous painful and difficult situations caused by Chris and his friends. The narrative focuses on the chaotic consequences of this delivery mission and the ensuing conflicts with the group they intended to serve.
60EP 60The team explores a dead planet and encounters a shapeshifting Metarex enemy.
Mar 18, 2005Blue Typhoon lands on the lifeless planet Hobidon. Sonic and his companions discover the ruins of a colony and an abandoned structure. They enter the building in search of a Chaos Emerald. Inside, they encounter the Metarex Deserd, a foe capable of transforming at will. The group faces a difficult situation against this enemy. Their predicament is interrupted by the unexpected arrival of Shadow. This sudden appearance changes the dynamics of their encounter on the desolate world.
61EP 61Sonic and friends board the Blue Typhoon to fight the Metarex Hellship attacking the Crimson Egg.
Mar 19, 2005The Metarex Hellship, which previously attacked the immigration vessel carrying Cosmo and her family, assaults Eggman’s ship, the Crimson Egg. Its subsequent target becomes the Blue Typhoon, prompting Sonic and his allies to board the vessel. Even Shadow finds himself involved in this dangerous situation. Together, Sonic and the others must devise a strategy to confront and combat this new and formidable threat facing their group.
62EP 62Tails and Cosmo discover Metarex copying Chaos Emeralds in an Alabasta cave facility.
Mar 20, 2005While exploring the planet Alabasta, Tails and Cosmo become separated from Sonic and the rest of the group. After falling into a cave, they stumble upon a hidden facility. Inside, they are shocked to discover that a group of Metarex aliens is actively copying the Chaos Emeralds. Realizing the danger, the two must act quickly to evade the pursuing extraterrestrials. They are forced to think fast and navigate the facility to escape the immediate threat posed by the Metarex and their replication operations.
63EP 63Infiltrating the Metarex Fortress to Retrieve the Chaos Emeralds
Mar 21, 2005After discovering that the final two Chaos Emeralds are hidden within the Metarex fortress, Eggman proposes an alliance with Sonic and the rest of the group to breach the location. The team successfully enters the stronghold and manages to locate both the Chaos Emeralds and a Planet Egg. However, upon securing these items, they quickly realize that the circumstances surrounding the fortress are significantly more complex than initially anticipated, complicating their mission and the broader situation.
64EP 64Sonic and Shadow face a Metarex trap led by Dark Oak at the fortress
Mar 23, 2005Sonic and his companions encounter a Metarex army commanded by Dark Oak, who had been waiting for them. The group becomes surrounded by forces that have encircled the fortress, revealing the situation to be a trap. Sonic tries to flee, but because all the Chaos Emeralds are gathered in one location, he and Shadow are forced into a direct confrontation.
65EP 65Vector plans a strange operation after observing Tails and Cosmo's friendly chat.
Apr 5, 2005The Chaotix return to the Blue Typhoon. Vector watches Tails and Cosmo chatting amicably and becomes convinced that Tails has romantic feelings for her. Viewing Tails as a late bloomer, Vector decides to help him. To support his friend, Vector initiates a strange operation that he has planned. This scheme is set in motion with the intention of assisting Tails in his potential romantic endeavors, driven by Vector's interpretation of the interaction between the two characters.
66EP 66Blue Typhoon encounters obstacles and faces attack from Yellow Zelkova in the galaxy corridor.
Apr 6, 2005The Blue Typhoon enters the galaxy corridor, revealing a mysterious tunnel-shaped interior. Progress is halted by space rubbish resembling plant roots that block the path. While the ship remains stalled, it comes under attack by Yellow Zelkova, one of the four Metarex bosses known for his immense power. This confrontation marks a critical moment as the vessel struggles to navigate the hazardous environment while defending itself against a formidable enemy leader. The situation highlights the dangers lurking within the corridor and the immediate threat posed by the Metarex forces.
67EP 67The team discovers a Chaos Emerald production plant on an asteroid
Apr 7, 2005The group detects significant Chaos Emerald signals originating from an asteroid and directs the Blue Typhoon toward the location. Upon arrival, they identify an old factory within the asteroid. Inside, they discover a Chaos Emerald production plant, which comes as a shock. The Metarex boss Black Narcissus is present at the facility.
68EP 68Molly and her allies investigate a traitor among her comrades on planet Cascade.
Apr 8, 2005The Crimson Egg reaches planet Cascade, where Molly battles the Metarex to save her home. She notices Shadow, whose strength rivals the legendary Black Wind. Shadow, Rouge, and Molly track a Chaos Emerald signal to a mining site on Cascade. There, they discover that one of Molly’s allies may be collaborating with the Metarex. This revelation complicates their mission as they navigate the conflict on the planet. The group must determine the truth about the potential traitor while dealing with the ongoing threat posed by the Metarex forces. The episode focuses on the tension between trust and suspicion within Molly’s team as they confront this betrayal.
69EP 69Sonic and friends return Marmolians to their diseased home planet after encountering them aboard the Blue Typhoon.
Apr 9, 2005While the Blue Typhoon is boarded by Chris, Sonic and his companions encounter three Marmolians named Momo, Lue, and Lylem who are in possession of a Chaos Emerald. Rather than taking the gem, the group decides to escort the trio back to their home world, Marmolim. Upon arrival, the team discovers that the planet is suffering from a severe affliction that has encased its Planet Egg, leaving the inhabitants in a precarious state. This encounter shifts the focus from acquiring the Chaos Emerald to addressing the critical health crisis affecting the Marmolians and their world.
70EP 70Sonic and allies save a ship chased by Metarex, revealing pilot Decoe and Eggman's alliance.
Apr 10, 2005Sonic and his companions intervene to rescue a mysterious spacecraft that is being pursued by the Metarex. Upon saving the vessel, they discover that the pilot is actually Decoe, a robot assistant belonging to Eggman. Shortly after this rescue, the Metarex fleet launches an attack against Sonic's group. The situation escalates when the group witnesses a shocking development: Eggman and the Metarex have formed a joint alliance, combining their forces against Sonic and his friends in a coordinated assault.
71EP 71Chaotix Cafe Opening and Eggman's Arrival as Metarex Boss
Apr 11, 2005The Chaotix detective group establishes a cafe on a planet within the Metarex space. On the same day, a new guest arrives at the establishment. This visitor is Eggman, who has recently assumed the role of one of the four Metarex bosses. The episode focuses on the opening of the cafe and the unexpected arrival of this significant figure in the Metarex hierarchy.
72EP 72Yellow Zelkova attacks the Blue Typhoon, forcing a crash landing on Thunderbolt.
Apr 12, 2005Pursued by the Metarex, the Blue Typhoon is struck by a surprise assault from Yellow Zelkova, resulting in a crash landing on the planet Thunderbolt. Throughout the intense battle, Yellow Zelkova proves immune to all incoming attacks. During this fierce engagement, Sonic and Chris are thrown far from the main conflict. In this remote location, they discover a potential method to counter Yellow Zelkova's seemingly invincible condition, offering a possible resolution to the overwhelming threat posed by the attacker.
Similar titles
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.











