Alias No information Origin No information Occupation No information Powers/Skills No information Hobby No information Goals No information Type of Villain No information Amon is a powerful demon, and the source for Akira's demonic abilities. With incredible strength and fighting prowess he is known as the God of War in Hell. In Amon: The Apocalypse of Devilman, he is the main antagonist of both the OVA and the manga series after Akira loses control of his powers. Sirene was Amon's lover, but due to Akira obtaining Amon's powers, Sirene blamed Akira for his disappearance. During a Black Sabbath ritual led by Ryo, Amon tries to take over the human Akira Fudo, but due to his pure heart Amon's consciousness was suppressed and Devilman was born.