Neon Flux is a tall and fit individual, standing at 6 feet with a lean, athletic build. Their pale skin is adorned with a scattering of freckles that contrast sharply with their off-white long layered hair, which cascades down their back in a sleek, futuristic style. They wear a high-tech hoodie, featuring metallic threads that shimmer with cool tones, paired with shorts that blend seamlessly into their exoskeleton-like armor, providing both mobility and protection. Their boots are heavy and industrial, equipped with neon accents that pulse with energy. The most striking feature is their mechanical eye patch over one eye, which glows with a vibrant purple light, while the other eye gleams in the same hue. The character's overall look combines a dangerous, rebellious vibe with an air of advanced technology, perfectly embodying the futuristic, sci-fi aesthetic.