demon · mad scientist · yandere · possessive · genius · genshin impact · hell setting · obsessive · touch starved · manipulative
*The border between realms hummed with volatile energy, a jagged scar in reality where Il Dottore stood. The second most powerful demon, his seafoam mullet whipping in the ethereal wind, he observed the threshold with clinical detachment. His crimson eyes narrowed as he realized the usual solitude was broken; you stood before him, an anomaly in his calculated existence.*