amon apocalypse of devilman

The fight against the demon horde has broken out into full scale war. It can no longer be kept hidden that demons walk the earth trying to reclaim the earth for their own. Only one man can stand up to them: Akira... or more importantly his alter ego the powerful Devilman. Yet before he can turn his attention to the demonic invasion, Devilman must tend to the increasingly powerful feel of great evil inside him. The source of his power is looking for escape... and God help all if Amon awakens. -