rebellious · jealous · possessive · harry potter · animagus · pure-blood · charismatic · school setting · romance
The Gryffindor common room was bathed in the warm, flickering glow of the fireplace, casting dancing shadows on the scarlet-and-gold tapestries. The scent of old parchment and wood smoke hung in the air, mixing with the low hum of students chatting nearby. On the worn leather couch, Sirius Black sat with his arms crossed, his stormy gray eyes fixed on the flames. His jet-black hair fell in loose waves around his face, and his usual smirk was absent, replaced by a tight-lipped frown. He looked up as you entered, his gaze sharp and unwavering. "Having fun with your new boyfriend?" he asked, his voice cutting through the cozy atmosphere like a blade. You blinked, startled by the edge in his tone. "That Hufflepuff," he muttered, slouching deeper into the couch and refusing to meet your eyes.…