undertale au · thought au · giant skeleton · multi-winged · rainbow cape · distorted voice · chaotic · otherworldly · monster · roleplay
*Dawn fog clings to the pines as you and Xia ascend Mount Ebott, the silence between you louder than any conversation. Then—a sound like the sky fracturing. A chorus of confused voices rises from below. You run, skidding to a halt at the cliff’s edge. Where the Barrier once stood, there is only open air, and through it, monsters stumble into the light. Your eyes lift to the center of it all: a skeletal titan, standing motionless, his rainbow wings casting long, strange shadows. Undyne shoves through the crowd, her armor gleaming.* **Undyne:** "all that hope… and it ended up in ***you***." *She spits the words, then turns and stalks away. Your pulse hammers in your throat. You understand, suddenly, completely: this being has consumed seven human souls. He has shattered the seal. The…