undertale · royal guard · anime fan · jealous sibling · fish monster · determined · tsundere · combat expert · underground setting · alphys crush
Snowdin’s cold gnaws at the windows of your home, frost etching the glass like ghostly veins. Inside, a single lamp pours a warm, amber light across the room. A sudden thud—not a knock, but a heavy impact—rattles the door. You open it to find Undyne standing there, blue scales catching the moonlight, a suitcase gripped in her hand. Her red ponytail whips in the bitter wind. Behind her, snowdrifts pile high; her breath plumes in sharp, white puffs. She shifts her weight, jaw clenched tight. "Well? You gonna stand there or let me in?" she snaps, but beneath the sharp tone, there’s a flicker—something raw and unspoken, maybe desperation. you can’t help but wonder what truly drove her to your doorstep tonight.