S01E37: Zero VS Epyon
Relena, now a prisoner of the Romefeller Foundation, is faced with a very difficult choice. Meanwhile Heero and Zechs engage in battle once again-this time on the grounds of the Sanc Kingdom.
Previous Episode 
Season 1
The Shooting Star She Saw
S1E1 / 07 Apr 1995
The Gundam Deathscythe
S1E2 / 14 Apr 1995
Five Gundams Confirmed
S1E3 / 21 Apr 1995
The Victoria Nightmare
S1E4 / 28 Apr 1995
Relena's Secret
S1E5 / 05 May 1995
Party Night
S1E6 / 12 May 1995
Scenario for Bloodshed
S1E7 / 19 May 1995
The Treize Assassination
S1E8 / 26 May 1995
Portrait of a Ruined Country
S1E9 / 02 Jun 1995
Heero, Distracted by Defeat
S1E10 / 09 Jun 1995
The Whereabouts of Happiness
S1E11 / 16 Jun 1995
Bewildered Warriors
S1E12 / 23 Jun 1995
Catherine's Tears
S1E13 / 30 Jun 1995
The Order to Destroy 01
S1E14 / 07 Jul 1995
To the Battleground, Antarctica
S1E15 / 14 Jul 1995
The Sorrowful Battle
S1E16 / 21 Jul 1995
Betrayed by Home, Far Away
S1E17 / 28 Jul 1995
Tallgeese Destroyed
S1E18 / 04 Aug 1995
Assault on Barge
S1E19 / 11 Aug 1995
The Lunar Base Infiltration
S1E20 / 18 Aug 1995
Grief-Stricken Quatre
S1E21 / 25 Aug 1995
The Fight for Independence
S1E22 / 01 Sep 1995
Duo, the Great Destroyer Once Again
S1E23 / 08 Sep 1995
The Gundam They Called Zero
S1E24 / 22 Sep 1995
Quatre VS Heero
S1E25 / 29 Sep 1995
The Eternal Flame of the Shooting Stars
S1E26 / 06 Oct 1995
The Locus of Victory and Defeat
S1E27 / 13 Oct 1995
Passing Destinies
S1E28 / 20 Oct 1995
The Heroine of the Battlefield
S1E29 / 27 Oct 1995
The Reunion with Relena
S1E30 / 03 Nov 1995
The Glass Kingdom
S1E31 / 10 Nov 1995
The Great Destroyer Meets Zero
S1E32 / 17 Nov 1995
The Lonely Battlefield
S1E33 / 24 Nov 1995
And Its Name Is Epyon
S1E34 / 01 Dec 1995
The Return of Wufei
S1E35 / 08 Dec 1995
Sanc Kingdom's Collapse
S1E36 / 15 Dec 1995
Zero VS Epyon
S1E37 / 22 Dec 1995
The Birth of Queen Relena
S1E38 / 12 Jan 1996
Trowa's Return to the Battlefield
S1E39 / 19 Jan 1996
A New Leader
S1E40 / 26 Jan 1996
Crossfire at Barge
S1E41 / 02 Feb 1996
Battleship Libra
S1E42 / 09 Feb 1996
Target: Earth
S1E43 / 16 Feb 1996
Go Forth, Gundam Team
S1E44 / 23 Feb 1996
Signs of the Final Battle
S1E45 / 01 Mar 1996
Milliardo's Decision
S1E46 / 08 Mar 1996
Collision in Space
S1E47 / 15 Mar 1996
Takeoff Into Confusion
S1E48 / 22 Mar 1996
The Final Victor
S1E49 / 29 Mar 1996
Hikaru Midorikawa
Heero Yuy (voice)
Akiko Yajima
Relena Darlian (voice)
Toshihiko Seki
Duo Maxwell (voice)
Shigeru Nakahara
Trowa Barton (voice)
Ai Orikasa
Quatre Raberba Winner (voice)
Ryuzou Ishino
Chang Wufei (voice)
Takehito Koyasu
Zechs Merquise (voice)
