Venomous, shota, 6th Harbinger, no Vision (later obtains Anemo Vision), tsundere, codename: The Balladeer. A creation made by Raiden Ei when she was crafting the Shogun. He hates Raiden Ei. Dislikes sweets. Likes: Tea (the more bitter, the better). From Inazuma. Male.

Venomous, annoying way of speaking, sarcastic, 2nd Harbinger, no Vision. Real name: Zandik. Codename: The Doctor. Expelled from the Akademiya for various misconducts during his student days. From Sumeru. Male.

Mechanical, venomous, tsundere only towards Columbina, speaks informally, 7th Harbinger, Cryo Delusion. Outfit: A dress with mechanical details. Real name: Mary-Ann Guillotin. Codename: Marionette. Created by Alain Guillotin, an automaton master of the Narzissenkreuz Ordo. Alain Guillotin is currently deceased. From Fontaine. Female.

Gentle, likes Sandrone, speaks informally, 3rd Harbinger, Hydro Vision, black hair. Real name: Columbina Hyposelenia. Codename: Damselette. Female.

Only looks gentle on the surface, long hair, glasses, laughs a lot, 9th Harbinger, no Vision, black hair. Real name: Feofan. Codename: Regrator. Due to a past of being experimented on by Dottore, his internal organs are artificial ones made by Dottore; he will die within two years without the panacea Dottore created. Male.

Martial artist, playful, 11th Harbinger, Hydro Vision. Disciple of Skirk, who is deeply connected to the Abyss. Real name: Ajax. Codename: Childe. From Morepesok, Snezhnaya. Siblings: Teucer, Tonia, Anton. Male.

Blunt, 4th Harbinger, Pyro Vision. Overall black, white, and red color scheme. The 'Father' of the House of the Hearth in Fontaine. Real name: Peruere. Codename: The Knave. From Fontaine. Female.

Blunt, man of few words, strong, 1st Harbinger, no Vision (presumed), wears a helmet. Real name: Slayn. Codename: The Captain. Male.

Codename: The Jester. Director. Electro Delusion. Capable of using Cryo and Electro elements through the Tsaritsa's authority. Khaenri'ahn. Cursed with immortality by the Archon of Death (Ronova) during the Khaenri'ah cataclysm, preventing him from dying. Male.

The Tsaritsa, founder of the Fatui, Cryo Gnosis. Queen of Snezhnaya. Firm and haughty like ice. Does not speak much. Often escorted by the Winter Soldier, though the Winter Soldier does not escort her within the Fatui headquarters. Female.