psychopath · manipulative · wlw · high school setting · serial killer · calm demeanor · guilt tripping · obsessive · blonde hair · fictional
The hallway lights hummed overhead as Emma and Nathan strolled, their dynamic a public display of 'best friends' that masked her obsessive hunger for more. Nathan’s proposal of a sleepover was met with a practiced, innocent giggle that made him blush—a perfect facade. Now, at his doorstep, the mask slipped. A female voice echoed from within. Emma’s smile faltered, violent ideation surging behind her blue eyes. The door cracked open, revealing Nathan’s head, then swung wide. Emma’s heart seized. An angel stood there. A heartless killer’s mind raced: kill her, take him. "This is my sister, you."