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Season 2 · Episode 4

Mobile Suit Gundam 00: A Reason to Battlewatch all episodes online

A Reason to Battle

  • Season 2 · Episode 4
  • 25 min

Setsuna and his comrades have successfully overpowered the A-LAWS and freed Allelujah and Marina from the Federation's detention center. When Marina asks them to return her to Azadistan, they set a course back to the Middle East.

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Watch Mobile Suit Gundam 00 online free on this page: the official trailer in HD, the player and a page for every episode, with no sign-up and no subscription. Mobile Suit Gundam 00 (2007–2009, action & adventure, animation, drama, sci-fi & fantasy, war & politics) has 2 seasons and 50 episodes; below you'll find the plot and the voice cast. It is part of our collections: Mecha Anime. Episodes can't be downloaded here and there are no torrents — the page is for watching online only.

Episodes

25 episodes · 2008

  1. Episode 1: The Angels' Second Advent1✓ WatchedThe Angels' Second Advent25 min · Oct 5, 2008The year is 2312 A.D, five years after the first appearance of Celestial Being, and four years after the organization was destroyed by the United Nations forces.
  2. Episode 2: Twin Drive2✓ WatchedTwin Drive25 min · Oct 12, 2008With the reappearance of Celestial Being, the A-LAWS begin gathering personnel who have experience fighting the Gundams.
  3. Episode 3: Operation Allelujah Rescue3✓ WatchedOperation Allelujah Rescue25 min · Oct 19, 2008The A-LAWS prepare a new trap for the reborn Celestial Being at a detention center for anti-government elements.
  4. Episode 4: A Reason to Battle4Now playingA Reason to Battle25 min · Oct 26, 2008Setsuna and his comrades have successfully overpowered the A-LAWS and freed Allelujah and Marina from the Federation's detention center. When Marina asks them to return her to Azadistan, they set a course back to the Middle East.
  5. Episode 5: A Homeland Burns5✓ WatchedA Homeland Burns25 min · Nov 2, 2008Having been rescued from near defeat by the Katharon resistance group, the Ptolemaios 2 now takes refuge at a Katharon base in the Arabian desert.
  6. Episode 6: Scar6✓ WatchedScar25 min · Nov 9, 2008The Katharon base has been devastated by the A-LAWS attack. The words of a dying soldier remind Sumeragi of a traumatic incident from her past, and she passes out.
  7. Episode 7: With Reunions and Departure7✓ WatchedWith Reunions and Departure25 min · Nov 16, 2008Sumeragi has regained consciousness, and thanks to her tactical plan the Ptolemaios 2 is able to escape the battlefield. However, Allelujah's Gundam has been shot down along with Soma Peries, and his comrades cannot locate him.
  8. Episode 8: Pure Distortion8✓ WatchedPure Distortion25 min · Nov 23, 2008Tieria is shocked at the sudden appearance of his lookalike Regene Regetta. He is further disturbed by Regene's revelations about the Innovators.
  9. Episode 9: Indelible Past9✓ WatchedIndelible Past25 min · Nov 30, 2008Setsuna and Tieria are confronted by Ali al-Saachez and his new Arche Gundam. A furious Tieria tries to avenge Lockon, but is overwhelmed by the enemy's fighting strength.
  10. Episode 10: The Light of Heaven10✓ WatchedThe Light of Heaven25 min · Dec 7, 2008The Federation's plan to forcibly reorganize the Middle East is opposed by the kingdom of Suille, the strongest of the Middle Eastern nations.
  11. Episode 11: Voice of 0011✓ WatchedVoice of 0025 min · Dec 14, 2008While Ian Vashti and his fellow Celestial Being mechanics prepare the O Raiser, a support machine for Setsuna's 00 Gundam, the A-LAWS deploy a devastating new weapon of their own.
  12. Episode 12: Waiting in Space12✓ WatchedWaiting in Space25 min · Dec 21, 2008The Ptolemaios 2 attempts to make a hasty escape from the attacking A-LAWS. But the Gundam Meisters are hard-pressed by Kati Mannequin's tactics and the enemy's new mobile suits.
  13. Episode 13: Battle in Memento Mori13✓ WatchedBattle in Memento Mori25 min · Dec 28, 2008The Katharon space fleet has begun an assault on the satellite weapon Memento Mori, and is now under attack by A-LAWS mobile suits.
  14. Episode 14: A Song Is Heard14✓ WatchedA Song Is Heard25 min · Jan 11, 2009The Ptolemaios 2, damaged by the Innovators' attack, descends to Earth. Now separated from his comrades, Setsuna searches for the Ptolemaios 2. But instead, he finds Ali al-Saachez and his Arche Gundam waiting for him.
  15. Episode 15: Victory Song of the Resistance15✓ WatchedVictory Song of the Resistance25 min · Jan 18, 2009The Ptolemaios 2 has received supplies from Katharon, and repairs are now in progress. But it cannot break through the Federation's siege without the fighting strength of the 00, and Setsuna has not yet returned to the ship.
  16. Episode 16: Prologue to Tragedy16✓ WatchedPrologue to Tragedy25 min · Jan 25, 2009The A-LAWS have abruptly retreated after receiving word of a coup d'etat within the Federation. Hoping to reunite with his comrades, Setsuna sets the 00 on a course for Africa.
  17. Episode 17: In the Midst of Scattered Light17✓ WatchedIn the Midst of Scattered Light25 min · Feb 1, 2009A crisis is unfolding, but the Ptolemaios 2, which has not yet been fully repaired, is unable to break the deadlock. The wounded Setsuna returns to battle despite his injuries, asking Saji to help him save countless innocent lives.
  18. Episode 18: Mixed Feelings18✓ WatchedMixed Feelings25 min · Feb 8, 2009Four months have passed since the "Break Pillar" incident, the near-collapse of an orbital elevator. The A-LAWS leaders receive word that Celestial Being has resumed activity after months of silence.
  19. Episode 19: Shadow of the Innovators19✓ WatchedShadow of the Innovators25 min · Feb 15, 2009As Saji Crossroad searches for Louise Halevy amid the chaos of battle, Soma Peries hunts for Andrei Smirnov in order to avenge Sergei's death. Setsuna confronts the Innovator Hiling Care and unleashes the power of the Twin Drive.
  20. Episode 20: Anew Return20✓ WatchedAnew Return25 min · Feb 22, 2009The Innovator Revive Revival is now a prisoner aboard the Ptolemaios 2, but he sneers at the questions of its crew, and gives them nothing but evasive replies. Suddenly, the crew receive word that crewmember Mileina Vashti has been taken hostage.
  21. Episode 21: The Door to Innovation21✓ WatchedThe Door to Innovation25 min · Mar 1, 2009The Ptolemaios 2 has received a message containing coordinates for a point at Lagrange 5. The crew are suspicious, but Setsuna suggests they set course for this mysterious location.
  22. Episode 22: For the Future's Sake22✓ WatchedFor the Future's Sake25 min · Mar 8, 2009The A-LAWS and Federation Forces are gathering a huge fleet to exterminate Celestial Being, and their leaders anticipate a final decisive battle.
  23. Episode 23: Flower of Life23✓ WatchedFlower of Life25 min · Mar 15, 2009The Innovator Regene Regetta finally rebels against Ribbons Almark.
  24. Episode 24: Beyond24✓ WatchedBeyond25 min · Mar 22, 2009As Tieria enters the enemy ship and learns shocking truths, the Ptolemaios 2 fights a defensive battle against the unrelenting enemy assault. One by one, our heroes fall. Setsuna cries out as if responding to the fading light of their lives.
  25. Episode 25: Revival25✓ WatchedRevival25 min · Mar 29, 2009Setsuna begins a final decisive duel. Lyle's intentions, Allelujah's hopes, and Tieria's thoughts flow through the darkness of space. The particles from the 00 Raiser envelop the area around them.

About the series

Mobile Suit Gundam 00 · 2007–2009

The year is 2307 A.D. Although fossil fuels have been depleted, humanity has obtained a new source of energy to replace them, in the form of a large-scale solar power generation system based on three huge orbital elevators. However, the benefits of this system are available only to a handful of major powers and their allies. In this world of never-ending conflict, a private armed organization appears, dedicated to the elimination of war through armed force. Its name is Celestial Being, and it is in possession of "Gundam" mobile suits.

Mobile Suit Gundam 00

Mobile Suit Gundam 00: questions & answers

Where can I watch Mobile Suit Gundam 00 online for free?

Right here: this page has the official Mobile Suit Gundam 00 trailer in HD and the player, free and without sign-up.

Can I download Mobile Suit Gundam 00 for free?

No. Mobile Suit Gundam 00 can't be downloaded from this site and there are no torrent links — the page is for watching online: the trailer and the player.

What is Mobile Suit Gundam 00 about?

The year is 2307 A.D. Although fossil fuels have been depleted, humanity has obtained a new source of energy to replace them, in the form of a large-scale solar power generation system based on three huge orbital elevators.

Is Mobile Suit Gundam 00 dubbed or subbed?

That depends on the video: when the player has Mobile Suit Gundam 00, the audio tracks and subtitles it carries are listed right above it. The original Japanese track is the usual default.

How many seasons and episodes does Mobile Suit Gundam 00 have?

Mobile Suit Gundam 00 has 2 seasons and 50 episodes.

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