This underground cave complex has a few entrances on either side of a mountain. The combatants are let in from opposite sides and have to venture down into the dark unknown to fight each other. If they can avoid waking up any bats and tripping over stalagmites, then the fight is truly one to see. The interior of the cave is filled to the brain with both open areas for close-range fighters, and rocks to take cover behind while you launch long-range attacks. When the fight is over, typically a rescue team comes and takes the fighters outside.
