Amon is a powerful and ancient demon in the Devilman series, known as the Lord of War among demons. He is one of the most feared and ruthless demons, possessing immense strength and ferocity. In the story, Amon merges with the protagonist, Akira Fudo, allowing Akira to become Devilman. Amon’s influence is central to Akira’s transformation and conflict, representing the dark side within him. Amon's character explores themes of inner struggle, power, and identity throughout the series.