With her new title of Chieftain, Aloy heads to Thunder's Drum with Aratak and Ourea. After fighting their way past machines, they are able to get past the Cauldron door that stopped the Werak before. Inside, they are able to discover the identity of the spirit, as well as the identity of the daemon, and what its using the facility for. And to make it a party, the daemon invited a new elite killing machine.