Season 1

The Supersonic Hero Takes the Stage! (超音速ヒーロー登場!, Chōonsoku Hīrō Tōjō!) is the 1st episode of Son...

Infiltrate Area 99! (潜入! エリア９９, Sennyū! Eria 99) is the 2nd episode of Sonic X. It is available ...

Dr. Eggman’s Ambition (Ｄｒ．エッグマンの野望, Dokutā Egguman no Yabō) is the 3rd episode of Sonic X. It is...

Get the Chaos Emerald! (カオスエメラルドを手に入れろ!, Kaosu Emerarudo o Te ni Irero!) is the 4th episode of So...

Clash!! Sonic vs. Knuckles (激突!! ソニックｖｓナックルズ, Gekitotsu!! Sonikku vs Nakkuruzu) is the 5th episod...

Fierce Battle! School Wars (熱戦! スクール・ウォーズ, Nessen! Sukūru Wōzu) is the 6th episode of Sonic X. I...

Giant Free-For-All! Chris’s House Party (大混戦! クリスのホームパーティ, Daikonsen! Kurisu no Hōmu Pāti) is the...

Emergency Takeoff! X-Tornado (緊急発進! Ｘトルネード, Kinkyū Hasshin! Ekkusu Torunēdo) is the 8th episode o...

Amy at the Beach (渚のエミー, Nagisa no Emī) is the 9th episode of Sonic X. It is available in Japane...

Fierce Fight! Sonic Baseball Team (激闘! ソニック野球軍, Gekitō! Sonikku Yakyūgun) is the 10th episode of ...

The Beautiful, Mysterious Thief, Rouge (美しき怪盗ルージュ, Utsukushiki Kaitō Rūju) is the 11th episode of...

Assault on Eggman’s Base! (Part I) (エッグマン基地 総攻撃! (前編), Egguman Kichi Sōgeki! (Zenpen)) is the 12t...

Assault on Eggman’s Base! (Part II) (エッグマン基地 総攻撃! (後編), Egguman Kichi Sōgeki! (Kōhen)) is the 13t...

Chase After the Hero, Sonic! (英雄ソニックを追え!, Eiyū Sonikku o Oe!) is the 14th episode of Sonic X. It...

Attack of the Mobile Fortress, Eggfort! (移動要塞エッグフォート襲来!, Idōyōsai Eggufōto Shūrai!) is the 15th e...

Aim for It! The Sunken Ship of the Southern Sea (目指せ! 南海の沈没船, Mezase! Nankai no Chinbotsusen) is ...

Knuckles! Fist of Fury (ナックルズ! 怒りの鉄拳, Nakkuruzu! Ikari no Tekken) is the 17th episode of Sonic X....

Huge Shoot-out on the Savanna! (サバンナの大決闘!, Sabanna no Dai Kettō!) is the 18th episode of Sonic X....

The Ghost of the Old Castle, King Boom Boo (古城の亡霊キングブーブ, Kojō no Bōrei Kingu Būbu) is the 19th ep...

Departure! Eggfort Ⅱ (出撃! エッグフォートⅡ, Shutsugeki! Eggufōto Ⅱ) is the 20th episode of Sonic X. It i...

Speed Match! Sonic vs. Sam (スピード勝負! ソニックｖｓサム, Supīdo Shōbu! Sonikku vs Samu) is the 21st episode ...

Summer Vacation – Chao Observation Diary (夏休み・チャオ～な観察日記, Natsuyasumi Chao~ na Kansatsu Nikki) is ...

Mayhem! 6 Chaos Emeralds (大混乱! ６カオスエメラルド, Daikonran! 6 Kaosu Emerarudo) is the 23rd episode of So...

Runaway Sonic! Big Capture Operation (暴走ソニック! 捕獲大作戦, Bōsō Sonikku! Hokaku Daisakusen) is the 24th...

The Last Chaos Emerald (最後のカオスエメラルド, Saigo no Kaosu Emerarudo) is the 25th episode of Sonic X. I...

Birth! Super Sonic (誕生! スーパーソニック, Tanjō! Sūpā Sonikku) is the 26th episode of Sonic X. It is ava...

The Beginning of the Disaster (災いのはじまり, Wazawai no Hajimari) is the 27th episode of Sonic X. It ...

The Mysterious Lifeform, Chaos (謎の生命体カオス, Nazo no Seimeitai Kaosu) is the 28th episode of Sonic X...

Amy the Captive (囚われのエミー, Toraware no Emī) is the 29th episode of Sonic X. It is available in Ja...

Battle on the Egg Carrier (エッグキャリアの戦い, Eggu Kyaria Notatakai) is the 30th episode of Sonic X. It...

Gamma the Wanderer (さすらいのガンマ, Sasurai no Ganma) is the 31st episode of Sonic X. It is available ...

The Scream of Perfect Chaos (パーフェクトカオスの叫び, Pāfekuto Kaosu no Sakebi) is the 32nd episode of Sonic...

The Mystery of Project Shadow (プロジェクトシャドウの謎, Purojekuto Shadō no Nazo) is the 33rd episode of Son...

Sonic the Fugitive (逃亡者ソニック, Tōbōsha Sonikku) is the 34th episode of Sonic X. It is available in...

Escape from Prison Island (プリズンアイランドからの脱出, Purizun Airando Kara no Dasshutsu) is the 35th episode...

Threat from Outer Space (宇宙からの脅迫, Uchū Kara no Kyōhaku) is the 36th episode of Sonic X. It is av...

Battle on the Space Colony ARK (スペースコロニー・アークの戦い, Supēsu Koronī Āku no Tatakai) is the 37th episod...

Maria’s Wish, Everyone’s Wish (マリアの願い、みんなの願い, Maria no Negai, Minna no Negai) is the 38th episode...

The Chaotix Detective Agency (カオティクス探偵事務所, Kaotikusu Tantai Jimusho) is the 39th episode of Sonic...

Eggman Company (エッグマン株式会社, Egguman Kabushikigaisha) is the 40th episode of Sonic X. It is availa...

Give Us the Light! (光をわれらに!, Hikari o Warera ni!) is the 41st episode of Sonic X. It is availabl...

Amy’s Love Went Away!? (エミー愛の逃避行!?, Emī Ai no Tōhikō!?) is the 42nd episode of Sonic X. It is av...

Huge Home Electronics Panic!! (家電大パニック!!, Kaden Dai Panikku!!) is the 43rd episode of Sonic X. I...

The Ridiculously Epic Spy Operation (おかしなおかしなスパイ大作戦, Okashi na Okashi na Supai Daisakusen) is the...

Sonic Battle – Face-Off!! (ソニックバトル・開催!!, Sonikku Batoru Kaisai!!) is the 45th episode of Sonic X....

Sonic Battle – Finals!! (ソニックバトル・決勝!!, Sonikku Batoru Kesshō!!) is the 46th episode of Sonic X. ...

The Great Showdown at Latitude Zero!! (緯度0大決戦!!, Ido Zero Dai Kessen!!) is the 47th episode of So...

Sonic vs. The Underground Monsters (ソニック対地底怪獣, Sonikku tai Chiteikaijū) is the 48th episode of So...

The Day the World Stood Still (世界が静止する日, Sekai ga Seishisuru Hi) is the 49th episode of Sonic X. ...

The Morning of Farewells (別れの朝, Wakare no Asa) is the 50th episode of Sonic X. It is available i...

Chris’s Long Journey (クリスの長い旅, Kurisu no Nagai Tabi) is the 51st episode of Sonic X. It is avail...

Memories of the Wind (風の思い出, Kaze no Omoide) is the 52nd episode of Sonic X. It marks the end of ...