(FMAB) is a unique case in anime history, characterized by two distinct versions that reflect the changing landscape of regional distribution: the original 2011 dub and the 2021 Funimation The Original Legacy: Produced in Venezuela by M&M Studios
, this version is widely regarded as a "holy grail" for fans due to its continuity with the 2003 Fullmetal Alchemist Key Casting : Most of the iconic cast returned, including José Manuel Vieira as Edward Elric and Jhonny Torres as Alphonse. Production Pressure
Following the expiration of old licenses, Funimation (now merged with Crunchyroll
) commissioned a new version to ensure high-quality audio standards for modern streaming A Hybrid Cast