Zannin in Amon: The Darkside of the Devilman

Zannin was a large gruff and sadistic leader of the Demon Tribe. He was one of lord Zennon's three Demon Generals. He wanted to defeat Devilman seemingly hating him more than humanity itself. Zannin was based on the demon Zennon from the manga Demon Lord Dante and is one of the most popular characters from the original anime series.