Underworld

The Underworld is a region which is ruled by Lord Nightmare. it is inhabated by Stone Soldiers, Zombies and Shroobs.

Goverment
The Goverment of the Underworld is an Empire which is ruled by a King. the only king known is Nightmare.

Imperialisim
The Imperialisim is an important part of the Underworld goverment. it has 3 Generals who judge the Dead to create the Millitary.

Inhabatants

 * Lord Nightmare
 * Stone Army
 * General Kozu
 * Mecha Sonic
 * Shroobs
 * Shroob Prime
 * Empress Shroob
 * Odeon
 * Marick