The Final Power (最後の力 Saigo no Chikara?, Translated as The Last Power in the HD Remaster) is the 50th and final episode of the original broadcast of Mobile Suit Gundam SEED Destiny. In the HD Remaster, remastered animation was first combined with animation from Mobile Suit Gundam SEED Destiny Final Plus: The Chosen Future and then split into two parts to create the 49th and 50th episodes.
Kira in the Strike Freedom is confronted by Rey in the Legend. Meanwhile, Athrun in the Infinite Justice battles Lunamaria in the Impulse and Shinn in the Destiny. Requiem is destroyed in a joint effort of the Infinite Justice and Mu in the Akatsuki.
The combined efforts of the Archangel and the Infinite Justice, damage the Minerva, causing it to crash onto the Moon. Durandal and Kira confront each other in the collapsing Messiah. Durandal is shot by Rey, and Captain Gladys orders Kira to leave as she, Rey and Durandal are killed when the Messiah falls to the Moon surface. The war then ends.