After a near-death encounter in a spirit-touched region, Y/n returns changed—bonded to Vaatu, the spirit of chaos. Their bending becomes unstable and dangerously powerful, affecting the world around them. As balance begins to break and strange disturbances spread, the Gaang must face a terrifying truth: Y/n isn’t just struggling with their power. They’re sharing it. And if they lose control, chaos won’t just follow them— It will consume everything.