Rau Le Creuset reflects on the events that took place in episodes one to thirteen and the Coordinator's history starting from the birth of the first Coordinator, George Glenn.

The Archangel saves Kira as they enter the Earth's atmosphere. As a result, they land in ZAFT-controlled territory in the Sahara in northern Africa, far from their intended target, Alaska. Flay begins to take care of Kira and comforts him when he is tormented by the memories of the spacecraft that was destroyed in the previous battle.

Kira and Mu face terrifying revelations in an encounter with Rau. Dearka and Yzak have their own meeting where they question what they are truly fighting against. Meanwhile, the Dominion and the Earth Alliance once again attacks. Rau returns to his ship and sends Flay back to the Earth Forces.

GENESIS' second attack cripples the Earth Alliance's reinforcements and destroys their Ptolemaeus lunar base. The Three Ships Alliance save the PLANTs from the second wave of nukes. Mu fights Rau in the ZGMF-X13A Providence while Kira and Athrun fight the Forbidden, Raider, and Calamity. On the Dominion, Natarle becomes fed up with Muruta and orders the crew to escape. Muruta fires at the Archangel , but Mu sacrifices himself to protect them. In revenge, the Archangel fires and destroys the Dominion.

An animated short featuring the characters and mecha of the Astray R manga/novel series, as well as mobile suits from the Gundam SEED MSV (Mobile Suit Variations) model kit series.

A short special, set between the end of Gundam SEED and the beginning of Gundam SEED Destiny, showing what happened to the characters.

An animated short featuring the characters and mecha of the Astray B manga/novel series, as well as mobile suits from the Gundam SEED MSV (Mobile Suit Variations) model kit series.

A special recap, that analyzes the events of the series following operation "Break the World" and military strengths of ZAFT, Orb & the Atlantic Federation. This episode does not appear on the DVD release.

The Archangel and its allies are now humanity's last hope to prevent Durandal from carrying out his Destiny Plan. Once again, a fierce battle begins around the Requiem cannon and its relay stations, and the Gundam pilots meet in a final confrontation over the lunar surface. Shinn against Athrun, Kira against Rey, Archangel against Minerva... In the end, there can be only one victor.

Extended cut of SEED Destiny's series finale released as an OVA.