S01E39: Athrun

Athrun in the Justice assists Kira fight against the Forbidden, Raider, and Calamity. As the fight continues, the three Earth Alliance pilots argue with one another, but they are interrupted when they are struck by intense pain. The Earth Alliance are forced to retreat and regroup. The two friends reunite and Athrun must make a decision regarding whether he should continue obeying his father's orders or fight for what he believes in.