Thunder-Realm
"Thunder-Realm?" John asked for clarification, although the name itself gave a hint as to what it was. "Is it a separate spatial realm?"
"That it is. In fact, it's the reason our Heavenly Lightning Sect was founded in this location in the first place," Thunderzen replied.
John raised an eyebrow at this comment, although it had answered a question he had since arriving here. The Heavenly Lightning Sect's location seemed a bit odd, as he had detected absolutely no lightning sources anywhere nearby the sect when they had arrived.
Normally sects of certain elemental affinities would establish themselves in areas rich in those attributes. For example, an ice based sect would establish themselves in a tundra, while a fire based sect would be next to a volcano.