Zeldris

As the youngest heir of the Demon King, Zeldris wields the Commandment of Piety and leads the elite Ten Commandments with an iron grip. During the Revival of the Commandments arc, he spearheads an assault on Britannia under direct orders from the Demon King, showcasing both his formidable combat prowess and commanding presence. Harboring deep-seated resentment toward his elder brother Meliodas for abandoning the Demon Clan in favor of humanity, Zeldris is driven by an unrelenting obsession to restore the Demon Clan to its former glory and reestablish absolute dominion through unyielding rule.