The Obsidian Canyon

I am trapped in a towering obsidian canyon. The black walls are smooth as glass, and no matter how fast I run, the path always curves to the left, spiraling endlessly inward. The air grows thick with the metallic tang of static. Then, the ground begins to tremble. A diamond behemoth is charging down the corridor behind me, a blinding spike of cold light scraping violently against the walls. It moves with a terrifying, rhythmic thunder, obliterating everything in its path. I run until my legs give out, but the monstrous blade catches me, pulverizing my body in an instant. Yet, I don't truly die. As my physical form is violently crushed, my essence transforms into an invisible wave, soaring upward to finally be heard by the giants listening from the sky.