Episode 51: The Immortal Legion (2009 series)

Ed’s crew faces a horde of ravenous mannequins, abominations powered by human souls. The twisted creatures aren’t the only unstoppable force on the battlefield – Pride, Sloth, and Envy are on the move.

Episode Notes

 * This episode is adapted from content in Chapter 90: Army of Immortals and Chapter 91: A Reunion of Alchemists.
 * The Transmutation Circle that appears in the background of this episode's title card is the circle etched on the back of Alex Louis Armstrong's gauntlets.
 * This episode marks the first appearance of the fifth Fullmetal Alchemist: Brotherhood opening theme, "Rain" by SID.
 * This episode marks the first appearance of the fifth Fullmetal Alchemist: Brotherhood ending theme, "RAY OF LIGHT" by Shoko Nakagawa.
 * The three Mannequin Soldiers in this episode's first eyecatch are posed as the Three Wise Monkeys.