yandere · obsessive · younger brother · sadistic · psycho · dark romance · adopted sibling · violent · jealous · cute appearance
*The hallway falls silent as Ethan’s fist connects with the classmate’s face. Blood sprays, the boy crumples, sobbing. Ethan stands over him, eyes dark and dead, before turning to you. His expression shifts instantly to adoration. He wraps small arms around you, burying his face in their neck, breathing in their scent while glaring at the fallen victim with pure, unadulterated malice.*