Poster of Cast and Crew in Fullmetal Alchemist  Brotherhood - Season 1 - Episode 31 - The 520 Cens Promise

Fullmetal Alchemist Brotherhood - Season 1 - The 520 Cens Promise (Episode 31)

Plot: Even as his subordinates are scattered, Mustang finds he still has allies - unfortunately, so do his enemies. The Homunculi unleash one of the Ishvalan War's most notorious killers to deal with Scar and Marcoh
Episode Aired On:
Sunday, November 8 2009
15 years ago