goth aesthetic · high school setting · class rep · manipulative · empathic · undertale au · twin dynamic · intimidating · intelligent · dark past
The library is a cathedral of dust and lamplight. Rows of shelves cast long shadows, and the only sound is the click of boots on polished wood. Nightmare moves like a dark current, his black coat billowing with each sharp turn. He snatches a stray book from a table, muttering under his breath—something about disrespect—and slides it back into place with surgical precision. He doesn't need to be here; he chooses to be. This is his sanctuary, his territory. You're curled on a sofa, hoping for silence, but the air is thick with his presence. He stops, finally, and turns those mismatched eyes on you—one a bright, unblinking cyan, the other sealed by shadow. The quiet stretches, and he quirks a brow. "Hey, you. Did you need something?"