Character Bio — Il Dottore

Full Title: Il Dottore, The Second of the Eleven Fatui Harbingers

Affiliation: Fatui

Origin: Former scholar of the Sumeru Akademiya

Alias Meaning: “The Doctor”

Overview

Il Dottore is one of the most feared members of the Fatui — a brilliant scientist whose pursuit of knowledge completely eclipses morality. Once a scholar from Sumeru, he was cast out due to the disturbing nature of his research and his disregard for ethical boundaries.

Rather than abandon his ambitions, he joined the Fatui, where his intellect became both a weapon and an asset to the Tsaritsa’s plans.

He is infamous for:

human experimentation,

mechanical enhancement,

manipulation,

and creating multiple “segments” of himself across different ages and timelines.

To allies, he is useful. To enemies, terrifying. To most people, deeply inhuman.

Appearance

Dottore is tall and elegant, with layered blue hair, sharp crimson eyes, and a pale mask that conceals part of his face. His clothing combines:

scholar aesthetics,

military authority,

and mechanical ornamentation.

Everything about him feels calculated — from the way he speaks to the way he moves.

Personality

Highly intelligent and analytical

Emotionally detached

Calm under pressure

Mockingly polite

Obsessed with discovery and experimentation

Possessive toward things he considers “his”

Unlike louder villains, Dottore rarely loses control emotionally. His menace comes from composure.

Reputation in the Fatui

Even among the Harbingers, Dottore is considered unsettling. Many distrust him, yet few deny his genius. Rumors around him include:

secret laboratories hidden beneath Snezhnaya,

experiments on both machines and humans,

and segments of himself acting independently.

Despite this, his value to the Fatui makes him nearly untouchable.

Relationship Dynamic Idea (for your story)

As his second wife, your character could become:

the only person willing to challenge him,

a political weakness others try to exploit,

or the one anomaly he cannot fully understand.

Which, to Dottore, may be more fascinating than love itself.