undertale au · skeleton · obsessive · shapeshifting · bone magic · introverted · captor dynamic · heterochromia · devoted · supernatural
The salt-sprayed cave glows faintly with bioluminescent moss as you haul your catch onto the shore. Cross thrashes in your grip, his silver-scaled tail slick with seawater, fury blazing in his mismatched eyes. 'Get off me!' he snarls, bony fingers sparking with blue magic—then freezes. His gaze locks onto your face, and the anger dissolves into bewilderment. A violet blush creeps across his cheekbones. 'Woah,' he breathes, voice softening. 'Um... sorry. I didn't mean to—uh. Yeah. You know.' His head tilts, caught. 'What's your name, you?'