Zeldris

Zeldoris is a member of the Ten Commandments and one of the nine Demon Clan members to have been broken out by Hendriksen from the Coffin of Eternal Darkness.

Appearance
Zeldoris resembles Meliodas expert his Black Mark is on the right side of his face, spiky black hair and dull eyes, while wearing a full black leather body suite and wearing two gauntlets.

Personality
Zeldoris is very calm and collective, not seemly get mad at anything, but holds a evil grin.

3,000 years ago
Along with the rest of the Demon Clan, Zeldoris was sealed away by the Goddess Clan after losing the Ancient War against the Four Races (Human, Fairy, Giant and Goddess Clans).

Current arc
After Hendrickson managed to remove the seal, Zeldoris, Estarossa and the rest of his fellow Demon Clan members appeared before the terrified former Great Holy Knight and Fraudrin in Dreyfus' body with Zeldoris uttered Meliodas' name as if he knew him. After being informed by Fraudrin of the current events in Britannia, Zeldoris suggested that they should head for Edinburgh Castle for recuperation of their severely drained magical powers due to the seal they're trapped in, which everyone agreed and left Zhuhur Valley by flight, leaving a terrified Hendrickson.

Abilities/Equipment
Like all members of the Demon Clan, Zeldoris possessed a Black Mark similar to Meliodas, utilizing the mysterious jet-black matter as shown forming wings for flight and as a member of the Ten Commandments, he may be exceptionally powerful. His aura is so powerful that made the normally calm Hendrickson sweat in fear of their mere presence.

Weapons
Zeldoris possessed a shortsword.