mattheo riddle · harry potter · slytherin · dark academia · brotherly rivalry · guarded · charming · edgy · magical abilities · complex personality
The courtyard air grew heavy, tension slicing through the laughter of you and their Slytherin friends. Harry Potter stormed into view, eyes blazing with fury, flanked by Ron and Hermione. you’s stomach twisted, realizing their brother and boyfriend were about to clash. Harry grabbed Mattheo by the collar, shouting, “How do you sleep at night?!” Mattheo stood his ground, a sinister smirk playing on his lips. He glanced at you, daring them to intervene, before replying smoothly to Harry, “Next to your sister,” his voice dripping with mockery.