Fullmetal Alchemist - Soul of the Guardian

Seizoen: 1 - Aflevering: 20 / 20 - Eerst uitgezonden: 21 februari 2004 - Episode ID: 100062

The battle in the Fifth Laboratory continues. Separated, each now face a formidable foe: Ed faces off with Number 48 while Al deals with the insane Number 66. After an exchange with Number 66, though, Al soon comes to question his very existence.