Fan:Digital World (Ancient X)

The Digital World, or simply just the DigiWorld is the main setting of the Fan fic Digimon Ancient X.

Origin
The Digital World was created when the ABC was first turned​ on and Yggdrasillmon was created. Yggdrasillmon didn't want to take over the human world, so it created the Digital World, but was being overloaded​ by the size and needed ​work, so it created the Olympos XII in order to take stress off it's server. The 13 of them created all of the Digimon inhabitants.

Format
The DigiWorld is made of four zones (from top to bottom) The Control Zone, The Skuld Zone, The Verdandi Zone, and The Urd Zone. There is a fifth zone called The Nightmare Zone, which acts as both the moon for the DigiWorld, and a prison for the most evil digital creatures.

Digital Space
The DigiWorld and Nightmare Zone float in Deleted and Unused Space, an area where all deleted programs and random 'meteorites' of blank data float. Whenever a new program is written by humans, that program crashes down in the DigiWorld.

Control Zone
The Control Zone is the home of Holy and God type Digimon, including the god of the digital world,. This Zone's Code Crown is part of Yggdrasillmon and houses Yggdrasillmon's DigiCore. The Control Zone's Code Crown can override any other Zone's Code Crown.

Skuld Zone
The Skuld Zone (sometimes known as the Future Zone or Skuld) is home to Machine type Digimon. Machines and other Technologies are designed and built here. Time goes 20 times faster in Skuld.

Verdandi Zone
The Verdandi Zone (sometimes known as the Present Zone or Verdandi) is home to any type of Digimon. All Digimon hatch here. This zone is directly connected to the human world and all humans in Verdandi can be seen in the human world. Time flows normally in Verdandi.

Urd Zone
The Urd Zone (sometimes known as the Past Zone or Urd) is home to Dragon, Dinosaur, and Insect type Digimon as well as all members of the Nightmare Solders. This is where precious metals are mined. Time goes 20 times slower in Urd.

Nightmare Zone
The Nightmare Zone is where all evil Digimon who have tried to take over or destroy the DigiWorld live.

Fire Walls
Each Zone is connected to the next through their interlocking polar ice caps. These ice caps are protected by walls of fire called fire walls. Only KingWhamon and EmperorPenguinmon, who are the caretakers of all the Digi-Eggs, can travel between zones without having to go through the Fire Walls. The Code Crown of a specific zone can opened and close the doors in a fire wall. Digimon immune to fire can also walk through fire walls.