Episode guide
Ultraman Gaia: Season 1
51 episodes ยท premiered Sep 5, 1998
Gamu Takayama is a 20 year old member of an organization called Alchemy Stars. After a monster known as C.O.V. attacked the Earth, Gamu falls through a portal of light and meets the giant: Ultraman Gaia, who gives him his powers. Later, when Gaia was in trouble in episode three, another Ultraman, Ultraman Agul appeared. Can they save the Earth? Who is Agul, is he friend or foe? Later in the series it is seen that Agul, too, is a being of justice, but only protects the Earth, not humanity. The conflict between the two later leads to a duel, opening a wormhole that allows a giant beast to reach Earth. What will happen then?
- Episode 1: Seize the Light! Sep 5, 1998 After Gamu Takayama briefly encounters the mysterious glowing red giant During some virtual reality experiments. The Root of Destruction begins its first wave of attacks on Earth.
- Episode 2: A Hero Appears Sep 12, 1998
- Episode 3: His Name is Gaia Sep 19, 1998
- Episode 4: Gamu of the Sky Sep 26, 1998
- Episode 5: Another Giant Oct 3, 1998
- Episode 6: The Ridiculing Eye Oct 10, 1998
- Episode 7: The Cleansing of the Earth Oct 17, 1998
- Episode 8: The 4,600 Million Years-Old Ghost Oct 24, 1998
- Episode 9: Seagull Takes Off Oct 31, 1998
- Episode 10: Rock Fight Nov 7, 1998
- Episode 11: Dragon Capital Nov 14, 1998
- Episode 12: Monster Encircling Net Nov 21, 1998
- Episode 13: Night of the Marionettes Nov 28, 1998
- Episode 14: The Challenge from the Anti-Space Dec 5, 1998
- Episode 15: When the Rain Stops Dec 12, 1998
- Episode 16: Birth of Agul Dec 19, 1998
- Episode 17: Shadow of Space, Light of Earth Dec 26, 1998
- Episode 18: Agul vs. Gaia Jan 9, 1999
- Episode 19: Lilia's Maze Jan 16, 1999
- Episode 20: The Fossil of Ruin Jan 23, 1999
- Episode 21: The Sea of a Mysterious Light Jan 30, 1999
- Episode 22: Wings of a Stone Feb 6, 1999
- Episode 23: Gamu Expelled! Feb 13, 1999
- Episode 24: The Determination of Agul Feb 20, 1999
- Episode 25: Showdown for Tomorrow Feb 27, 1999
- Episode 26: Final Resolution Mar 6, 1999
- Episode 27: A New Battle Mar 13, 1999
- Episode 28: The Advent of the Heatwave Mar 20, 1999
- Episode 29: The Distant City: Uqbar Mar 27, 1999
- Episode 30: The Demon's Cocoon Apr 3, 1999
- Episode 31: The Accursed Eye Apr 10, 1999
- Episode 32: The Future Seen Before Apr 17, 1999
- Episode 33: Battling the Legend Apr 24, 1999
- Episode 34: Crash of Souls! May 1, 1999
- Episode 35: Ransom for a Monster May 8, 1999
- Episode 36: The Sky of Reunion May 15, 1999
- Episode 37: The Fourth Symphony of a Nightmare May 22, 1999
- Episode 38: Ground-Breaking Tusks May 29, 1999
- Episode 39: Lake of Sadness Jun 5, 1999
- Episode 40: I Want to See Gaia! Jun 12, 1999
- Episode 41: Resurrection of Agul Jun 19, 1999
- Episode 42: Gamu vs. Gamu Jun 26, 1999
- Episode 43: The Silver Eyes of Izak Jul 3, 1999
- Episode 44: Attack of the Space Monsters Jul 10, 1999
- Episode 45: The Living Planet Jul 17, 1999
- Episode 46: The Attack of the Forest Jul 24, 1999
- Episode 47: X.I.G. Destroyed!? Jul 31, 1999
- Episode 48: Revenge of the Death God Aug 7, 1999
- Episode 49: An Angel Descends Aug 14, 1999
- Episode 50: The Cry of the Earth Aug 21, 1999
- Episode 51: Earth is Ultraman's Home Aug 28, 1999