Recently revealed, an underground city in the North Pole. There seems to be entrances in the sky, which is the ground of the North Pole. The City seems to be thousands of feet beneath the surface. The city consist of dozens of buildings of all different heights. There also seems to be a great river that goes through the city that glows blue and has tiny pieces of what looks like ice in it.
The city is believed to have been made by members of the Clan Akkaba. This city seems to be a secret haven to anyone that has been apart of the Horsemen or Clan Akkaba.
The city's inhabitants consisted of: