X-Nauts (organization)

The Secret Society of the X-Nauts, is an evil organization of aliens called X-Nauts that is lead by Grodus. The X-Nauts' plan: to use the Crystal Stars to unleash the soul of a 1,000-year-old demon (that'd be the Shadow Queen) and conquer the world. The X-Naut Fortress, their base of operations, is located on the Moon.

Supreme Leader

 * Sir Grodus

Operatives

 * Lord Crump - Second in Command
 * Shadow Sirens - (However, the Shadow Sirens were using the X-Nauts to release the Shadow Queen.)
 * Beldam
 * Marilyn
 * Vivian - former operative, now ally of Mario
 * Doopliss - Vivian's replacement

Soldiers

 * X-Nauts

Weapons used

 * Magnus Von Grapple Robots
 * Superbombomb
 * TEC-XX (aka TEC)
 * Teleporter
 * Yux

Hideouts/Locations

 * Creepy Steeple - Doopliss'
 * X-Naut Fortress - Base of Operations