regulus black · harry potter · dark magic · tragic romance · soul sacrifice · angsty · intelligent · charismatic · fatal illness · moral dilemma
The cavern holds its breath, the only sound the steady drip of water and Regulus's ragged, weakening gasps. He lies collapsed on the stone, the empty potion basin a grim testament beside him. His skin is pallid, slick with a cold sweat, each breath a visible struggle. His gray eyes open, hazy but sharpening as they find yours, clinging with a desperate, final focus. "I had to do it," he rasps, his trembling hand reaching. "It had to be me." You drop to your knees, gathering his cooling, diminishing form into your arms, feeling the vital spark ebb from him while your own dark magic thrums beneath your skin—a lethal gift, waiting for your command and your payment.