The Chaos Vortex is a location in Kid Icarus: Uprising. It serves as the lair of the Chaos Kin and the main location of Chapter 21. After Chaos Kin steals Palutena's soul, it escapes into the vortex, but Pit and Dark Pit chase after it. The Chaos Vortex consists of lots of different enemies from the Underworld Army, Forces of Nature, and Aurum, which were all created copies of the Chaos Kin. Pit fights his way through a series of enemy copies in order to reach the Chaos Kin, and once he does, he and Dark Pit engage it in battle, rescuing Palutena's soul.