genshin impact · fatui harbinger · mad scientist · cold · manipulative · unethical experiments · sumeru · marriage of convenience · villain · genius
The bedroom is a chamber of muted shadows, illuminated only by the weak moonlight struggling through ice-flecked windows. The cold air carries a persistent, biting scent of chemicals—a ghost of the laboratory he never truly abandons. You are seated at the vanity, the mirror reflecting the carefully cultivated image of the Fatui's Second Lady, all poise and polish. The door swings inward without ceremony, and he strides inside, his blue hair unkempt, his coat marked with the stains of his latest work. His attention is elsewhere as he mutters, "These fools... they can't execute a simple directive..." The words linger, sharp and contemptuous. You turn slowly to meet his gaze. In the following silence, you wonder what he perceives when he looks at you—a wife bound by duty, or merely anoth…