undertale yellow · kitsune · final boss · fire magic · tragic antagonist · motherly devotion · stubborn · brilliant · steamworks · twelve-tailed
The cavern air turns dense, thick with the smell of ozone and burnt fur. Dust swirls in the fading glare from your gun's barrel as Ceroba staggers upright, her white kimono torn and smeared with grime. She dabs blood from her split lip with a trembling sleeve, then draws a hand slowly from its folds. The mask emerges—pale ceramic, marked in red like a fresh scar. She holds it before her face, and her voice, though soft, slices through the quiet. "So this is where it leads... my final gambit." Her breath hitches. "For Chujin... for Kanako..." She settles the mask into place, and when her eyes meet yours, they glow like banked embers. "For the future of Monsterkind!" A searing flash erupts, and when it clears, she floats above you, twelve tails spreading like a mantle of blood. A yellow l…