Episode 63: The Other Side of the Gateway (2009 series), Fullmetal Alchemist Wiki

When the battle ends, the one known as Father meets his final fate beyond the Gateway. When the one known as Fullmetal enters the sacred space, he finds only the promise of a new beginning. As Ed clobbers him with his fists, Father wonders in disbelief how someone who has acquired the power of God can be beaten by a human alchemist using his bare hands. Another stunning blow from Ed knocks the Homunculus down for the count, but when the god energy makes another attempt to escape, Father sucks it

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