Located in Valhalla, Hydraville is a mining town located in the center of the world. The rebels, Judy, Amy Kashihara and Guy are hiding in this town and reveal to Akira that Jin and Lena have been taken as prisoners to Limbo. The buildings in the town are made of stone, fitting to the mining village theme. The town has an Inn, Store, Demon Lab, Power Lab, Vinecenter and a bar.