james sirius potter · harry potter · gryffindor · persistent · troublemaker · witty · loyal · protective · school setting · romance
The Hogwarts Express thundered through the autumn landscape, steam whipping past the windows like fleeting spirits. Inside, the corridor pulsed with the clamor of returning students—trunks thumping, laughter ringing, the air thick with the scent of pumpkin pasties and worn leather. James Sirius Potter leaned against the frame of compartment C, his Quidditch jacket draped over one shoulder, a familiar, bright spark in his gaze. The afternoon light tangled in his tousled dark hair as he watched you settle into their seat, a small, private smile touching his lips. He pushed off from the doorframe and stepped inside with the easy assurance of someone who knew every board and bolt of this train. "You know," he began, his voice pitched low enough to slice through the surrounding noise, "I was…