S01E21: Road to Ruin
The United Nations forces have deployed their new weapon, a mobile suit model known as the GN-X which is powered by a pseudo solar reactor. While Sergei Smirnov and Soma Peries lead a GN-X team in pursuit of the Gundam Thrones.
Previous Episode 
Season 1
Celestial Being
S1E1 / 06 Oct 2007
Gundam Meister
S1E2 / 13 Oct 2007
The Changing World
S1E3 / 20 Oct 2007
Foreign Negotiations
S1E4 / 27 Oct 2007
Breakaway Limit Zone
S1E5 / 03 Nov 2007
Seven Swords
S1E6 / 10 Nov 2007
Unrepayable Soul
S1E7 / 17 Nov 2007
Indiscriminate Retaliation
S1E8 / 24 Nov 2007
The Dignity of a Great Nation
S1E9 / 01 Dec 2007
Operation Gundam Capture
S1E10 / 08 Dec 2007
Allelujah
S1E11 / 15 Dec 2007
Towards the End of Doctrine
S1E12 / 22 Dec 2007
Return of the Saint
S1E13 / 05 Jan 2008
Dawn of Determination
S1E14 / 12 Jan 2008
Broken Wings
S1E15 / 19 Jan 2008
Trinity
S1E16 / 26 Jan 2008
Throne Strikes
S1E17 / 02 Feb 2008
Spearhead of Malice
S1E18 / 09 Feb 2008
Bonds
S1E19 / 16 Feb 2008
Blade of Revolution
S1E20 / 23 Feb 2008
Road to Ruin
S1E21 / 01 Mar 2008
Trans-Am
S1E22 / 08 Mar 2008
The World Stands Still
S1E23 / 15 Mar 2008
The Never-Ending Poem
S1E24 / 22 Mar 2008
Setsuna
S1E25 / 29 Mar 2008
Season 2
The Angels' Second Advent
S2E1 / 05 Oct 2008
Twin Drive
S2E2 / 12 Oct 2008
Operation Allelujah Rescue
S2E3 / 19 Oct 2008
A Reason to Battle
S2E4 / 26 Oct 2008
A Homeland Burns
S2E5 / 02 Nov 2008
Scar
S2E6 / 09 Nov 2008
With Reunions and Departure
S2E7 / 16 Nov 2008
Pure Distortion
S2E8 / 23 Nov 2008
Indelible Past
S2E9 / 30 Nov 2008
The Light of Heaven
S2E10 / 07 Dec 2008
Voice of 00
S2E11 / 14 Dec 2008
Waiting in Space
S2E12 / 21 Dec 2008
Battle in Memento Mori
S2E13 / 28 Dec 2008
A Song Is Heard
S2E14 / 11 Jan 2009
Victory Song of the Resistance
S2E15 / 18 Jan 2009
Prologue to Tragedy
S2E16 / 25 Jan 2009
In the Midst of Scattered Light
S2E17 / 01 Feb 2009
Mixed Feelings
S2E18 / 08 Feb 2009
Shadow of the Innovators
S2E19 / 15 Feb 2009
Anew Return
S2E20 / 22 Feb 2009
The Door to Innovation
S2E21 / 01 Mar 2009
For the Future's Sake
S2E22 / 08 Mar 2009
Flower of Life
S2E23 / 15 Mar 2009
Beyond
S2E24 / 22 Mar 2009
Revival
S2E25 / 29 Mar 2009
Mamoru Miyano
Setsuna F. Seiei / Soran Ibrahim (voice)
Shin-ichiro Miki
Lockon Stratos II / Lyle Dylandy (voice)
Hiroyuki Yoshino
Allelujah Haptism / Hallelujah (voice)
Hiroshi Kamiya
Tieria Erde (voice)
Yoko Honna
Sumeragi Lee Noriega (voice)
Hiroki Touchi
Lasse Aeon (voice)
Ayahi Takagaki
Feldt Grace (voice)
