02 / THE GUNDAM DEATHSCYTHE - Even after his threats, Relena refuses to believe that Heero is as bad as he seems. However, her attempts to confront him are interrupted by the arrival of Duo Maxwell.

03 / FIVE GUNDAMS CONFIRMED - Zechs Merchise and his OZ Forces have confirmed that a total of five Gundams have landed and begun terrorist attacks on military installations.

04 / THE VICTORIA NIGHTMARE - Zechs arrives at the OZ base at Victoria to inspect the troops. While there, the base soon comes under attack by one of the Gundams.

05 / RELENAS SECRET - Relena and her father, Minister Darlian, journey to the colonies to try and prevent a war. But there are those who don't want peace. And amidst the grief and tragedy, Relena learns her true identity.

06 / PARTY NIGHT - After the death of her father, Relena returns to Earth. Despite her mother's protests, she refuses to cancel her birthday party. But the party is crashed by OZ special forces who want her dead. Help comes from an unexpected source.

07 / SENARIO FOR BLOODSHED - The Gundam pilots stage an attack on the New Edwards Base, where the top OZ forces are gathering. But they've underestimated OZ, and the pilots find that they've walked into a trap!

08 / THE TREIZE ASSASINATION - Lady Une makes the Gundams her next target and activates the self-destruct sequence on the New Edwards Base. Can Heero prevent the explosion of the New Edwards Base and find the person who set them up?

09 / PORTRAIT OF A RUINED COUNTRY - The United Earth Sphere Alliance collapses, sending the entire planet into a panic. This allows OZ to step forward and take control. But Zechs is occupied with other things: he is searching for the ruins of the Sanc Kingdom.

10 / HEERO, DISTRACTED BY DEFEAT - Lady Une briefs her troops on another strategy to try and wipe out the Gundams. And Heero and Zechs face each other in battle again, but this time it's Wing Gundam vs. Tallgeese.

11 / THE WHEREABOUTS OF HAPPINESS - The Gundams have been defeated! With the colonies used as shields, the pilots don't have a chance. And no one knows whether Heero is dead or alive. On the trail of her father's killer, Relena heads to Moscow.

12 / BEWILDERED WARRIORS - The Gundams must fight to regain peace. Wufei meets Sally Po on the battlefield and tells her that the weak should not be fighting. Still lost in his emotions, Wufei once again gets into his Gundam.

13 / CATHERINE'S TEARS - OZ turns its attention towards outer space. In an effort to save the colonies, Trowa heads for his final battle. But Catherine stands between the young man and his death wish.

14 / THE ORDER TO DESTROY 01 - To try and make up for his mistake of killing the honorable pacifist leader Noventa, Heero confronts Silvia Noventa, his granddaughter. Meanwhile, Zechs is handed an order from the Romefeller Foundation...

15 / TO THE BATTLE GROUND - ANTARCTICA - Zechs's warrior nature craves a decisive battle. Noin invites Heero to Antarctica, where Zechs awaits. And another party is about to join the battle. The revival of the Gundam is about to ignite a new blaze of its own...

16 / THE SORROWFUL BATTLE - At the South Pole, Zechs waits with the newly-rebuilt Wing Gundam. After Heero arrives and the rematch begins, Relena arrives and tries to stop them from wasting their lives.

17 / BETRAYED BY HOME, FAR AWAY - OZ sets in motion its plans to destroy the Alliance military once and for all. Quatre and Duo head to outer space to warn the colonies of the impending danger, only to discover they've been declared the enemy.

18 / TALLGESSE DESTROYED - The battle between the Tallgeese and Gundam concludes. And now, Zechs is refusing to fight for the Romefeller foundation any longer.

19 / ASSAULT ON BARGE - Gundam Deathsythe single-handedly battles OZ's Mobile Suits in space, and Duo ends up getting captured. Heero searches for Duo in order to silence him.

20 / THE LUNAR BASE INFILTRATION - OZ is developing new Mobile Suits, and Heero accepts the mission to sneak in and sabotage their operations. But he is unprepared for who he meets while inside the base.

21 / GRIEF STRICKEN QUATRE - A white mobile suit approaches the colonies at high speed: Lady Une orders test pilots Heero and Trowa to stop it. Meanwhile, Quatre, exhausted from the pressure of his missions, returns home for a visit. But what he finds there is not comfort, only more chaos and tragedy.

22 / THE FIGHT FOR INDEPENDENCE - The colonies have begun arming themselves for the coming fight against OZ. However, more surprising than that is the switch in Lady Une--she's become an advocate for peace. She is now acting on Treize's behalf without the consent of the Romefeller Foundation.

23 / DUO, THE GREAT DESTROYER ONCE AGAIN - With Lady Une's help, Duo escapes from OZ and goes to destroy the Mobile Suit production base on the moon. But while there, he meets a girl named Hilde who has become a soldier. The choice is suddenly much more complicated.

24 / THE GUNDAM THEY CALL ZERO - A Mobile Suit with fantastic power is on a rampage. It's attacking the colonies one after another in a brutal display of raw power. Trowa and Heero move to intercept this strange new Mobile Suit and are surprised by what they find.

25 / QUATRE VS. HEERO - Trowa and Heero must battle their crazed friend, but they find themselves losing. Treize, meanwhile, disapproves of the Romefeller Foundation's plan to use Mobile Dolls, automated Mobile Suits without pilots. His dissention results in his being arrested by OZ.