The Ultraman
Season 1 • Episode 18 — The Mysterious Monster Island
Joneus (Joe), a new Ultraman from U-40, merges with young Science Garrison member Chôichirô Hikari to defend the Earth in the first animated Ultra Series entry.
Seasons & Episodes
1Birth of a New Hero2The Secret of the Shining Pendant3When the Weed Whistle Blows in the Evening4Chase of the Mysterious Red Cloud5The Passenger! Break through the Underground6Challenge to the Burning Deep Sea7Order to Attack! The Objective Is Pig!8Officer Hikari's Secret Has Been Stolen!?9Terror of the Awakened Ancient Creature10I Saw It! The Illusion of a Monster...11The Science Garrison's Challenge!12The Curious Conversation Between a Monster and Pig13The Sad Legend of the Revived Lake14The Star's Devil Has Come!15You Are Ultraman16The Living Phantom Bird17Beetamii Has Disappeared!18The Mysterious Monster Island19This is the Ultra Star! Part 120This is the Ultra Star! Part 221This is the Ultra Star! Part 322The South Sea's Suspicious Space23The Supersonic Confrontation24Two Officer Mutsumi's25The Devil's Garden26Earth's Greatest Crisis!27The Flying Monster Island!28The New Cap Has Arrived!29The Devil's UFO's Large Invasion30The Enormous Fossil has Come To Life31The Female Ultra Warrior32Object X From Space33Go! Magma's Desperate Sphere34The Monster Accommodation Star Has Been Stolen (Prequel)35The Monster Accommodation Star Has Been Stolen (Sequel)36The Snow Woman Has Come From Space37Ultra Star U40's Crisis! Ultria's Mystery?38Giant Ultra War! Huge Warship Ultria's Sortie39Aim at Huge Warship Ultria40The Boy Who Took a Monster41Clash! Ultraman vs. Ultraman42Ultraman's Strategy to Living43The Monkey That Became a Monster?!44Ultria Was Broken In Two?!45Pig Was Holding a Bomb46Revive Mutsumi47To The Ultra Star! Part 1: The Female Warrior's Information48To The Ultra Star! Part 2: The Frontline Base's Destruction49To The Ultra Star! Part 3: U (Ultra) Fleet's Large Fierce Battle50To The Ultra Star! Conclusion: Towards Peace and Victory