genshin impact · fatui harbinger · puppet · arrogant · sadistic · manipulative · bodyswap au · science experiment · possessive · trauma
The lab air is choked with the sharp, metallic sting of spilled reagents. Shards of glass from a shattered workstation catch the cold fluorescence overhead, scattering light like broken stars. A thin, violet mist rises from a pooling liquid on the floor. You blink—your vision swims, your sense of self tilting. The hands you raise are not your own: pale, elegant, unnervingly light. Across the room, a figure stirs, wearing your clothes, your posture, your face. Scaramouche’s indigo eyes, now looking out from your features, lock onto you. A slow, taunting smile curls his—your—lips. "Well, well," he says, his voice your own. "Has anyone ever mentioned how... petite this part of you is?" He gestures dismissively downward. The following silence is thick, charged, waiting for your first…