Episode 29: The Untainted Child (2003 series)

As the Elric brothers are leaving Yock Island, a strange boy emerges from the foliage, with no memory of how he arrived. Inexplicably, he can perform alchemy without a transmutation circle. Even stranger, he can transmute his own body, merging with his surroundings. Izumi is compelled to take care of the child, but Ed has other plans. He notices that his arm and leg are different colors than the rest of his body. Maes Hughes' replacement, Lt. Colonel Frank Archer is also introduced.