Yux

X shaped creatures that were created by X-Naut PhD and can create Mini-Yuxes to create barriers around him. They appear in Paper Mario: The Thousand-Year Door. They are first encountered in the Great Tree where they are used as security by the X-Nauts. Later they appear on the X-Naut Fortress on the Moon, but are less in number here.

A possibly related species called the Barribad appears in Super Paper Mario.

Related:

 * X-Yux
 * Z-Yux
 * Mini-Yux
 * Mini-X-Yux
 * Mini-Z-Yux

Yux

 * HP: 3
 * Attack: 2
 * Defense: 0
 * Locations: The Great Tree, X-Naut Fortress
 * Tattle Number: 110
 * Tattle Log: These pathetically ugly creatures were created in X-Naut laboratories. With Mini-Yux around them, they're impervious to all attacks.
 * Tattle: That's a Yux. Says here it's a creature created in the X-Naut labs. According to this, attacks and items won't affect it if it has Mini-Yux around it. So if any Mini-Yux appear, take those out first.  Duh!