Barrigator

Barrigator (バリゲー ター) is a pair of robots owned by Alien Egon Ciel in Ultraman R/B Novel: The Blue-Eyed Girl Whose Name is Gray.

Subtitle: Murderous Robot Weapons (殺人ロボット兵器)

Ultraman R/B Novel: The Blue-Eyed Girl Whose Name is Gray
A pair of robots, they were commanded by Alien Egon Ciel to cleanse the Zarra Tribe from their village in Planet Gion and extract rare metals beneath it. After Grigio Bone scared the villagers away, Ultraman Rosso and Ultraman Blu confront the first unit but was too late to realize that the second one (piloted by Ciel) was on the other side of the desert to kill the villagers of Zarra Tribe. Once the Zarra Tribe learned to fend for their own, Grigio obtained the "Attack" Crystal, allowing Grigio Bone to evolve into Grigio Regina and used all of her cannons to counter the murderous robot. Alien Egon Ciel tried to escape with an ejector seat but dissipated into dust from Regina's remaining power. The first Barrigator was scrapped by Rosso and Blu before they reunite with their sister.

Trivia

 * Since the second Barrigator was piloted by Ciel, it was unknown if the first unit was auto-piloted or had a pilot of its own.

Powers and Weapons

 * Weapons : The Barrigator units are armed with various known weapons on their silver bodies. It almost rivaling the firepower of Grigio Regina.
 * Burrowing : The Barrigators can burrow underground at moderate speed.