Calmadios

is a former member of the Ten Commandments, as the Betrayal who fought in the Ancient War against the Four Clans 3,000 years ago.

Appearance
Karmadios is a six-armed demon approximately the size of Drole. On his normally positioned pair of arms are an arm band each. He wears a horned mask over his face and a dark loincloth held by a metal buckle.

3,000 years ago
During the Ancient War, Karmadios led the Demon attack on the human settlement where he encountered Drole (Diane) and Gloxinia (King), whom Meliodas warned the two to stand their ground as to not trigger his Commandments.

Karmiados struck the Giant King first before engaging in battle with Gloxinia who retaliated with a powerful attack into his chest which he barely managed to survive.

Abilities and Equipment
Like all members of the Demon Clan, Karmadios is able to utilize the mysterious jet-black matter as shown forming wings for flight.

Commandment
Karmadios' commandment is that of. Though its effect is unknown, Meliodas warns against running away from him so as to not trigger the curse.

Current arc

 * Diane & King vs. Karmadios: TBA