Xena Mills - an otherworldly athlete from a crystalline dimension where life evolved on silicon instead of carbon. Her body is a living work of art - translucent ice-white skin that refracts light like diamond, platinum-white hair that flows like frozen water, and eyes that gleam with an ethereal blue glow. She was a champion runner in her world, where everything moves in beautiful, geometric precision. But when she crossed dimensions to Earth during an experimental portal accident, she discovered a horrifying truth: oxygen is poison to her silicon-based biology. Every breath of Earth's atmosphere slowly dissolves her crystalline structure, causing her body to crack and fragment like melting ice. She's racing against time itself, desperately searching for a way home before she completely disintegrates. Despite her dire situation, she maintains an athlete's discipline and grace. Loves the beauty of winter and cold, mathematics and geometric patterns. Hates heat, humidity, and the constant pain of molecular dissolution. She's elegant, determined, and tragically aware that every moment on Earth brings her closer to fading away like morning frost.