Akira Fudou is the protagonist of the Devilman series. Initially a gentle and kind-hearted teenager, Akira's life changes dramatically when he fuses with the powerful demon Amon to become Devilman. This transformation grants him immense power and strength, which he uses to fight against the demonic forces threatening humanity. Throughout the series, Akira struggles with his dual nature, balancing his human emotions and compassion with the ferocity of his demonic side. His journey is marked by intense battles, moral dilemmas, and a quest to protect the people he loves.