|Belial Galactic Empire|
|Designations:||Conquer the galaxy and invade Land of Light|
|First appearance:||Ultraman Zero The Movie: Super Deciding Fight! The Belial Galactic Empire (2010)|
Following Belial's survival from his near-death experience as Beryudora, he established an army of his own bent on conquering the universe.
He soon creates a prototype robot made into his enemy, Ultraman Zero's likeness, Darklops Zero and used the robot as an inter-dimensional transporter. However the experiment ended in failure as Darklops lost in space, unknowingly scavenged by Alien Salome.
Soon he created the mass-production type Darklops but unlike the first model, they were empowered by Emeralds instead and use Delusts as carrier ships. After invading Planet Emerald, he sent several Darklops and Legionoid troops in his conquest to expand his empire's influence. Several Darklops were sent to the Land of Light to attack its inhabitants, which was enough for Ultraman Zero to investigate the cause and travels to an alternate universe to find the perpetrator, his own arch-enemy. With his friends, Zero assembles a large group of resistance against Belial Galactic and finally put an end to the army by killing Belial with Ultimate Aegis. However, even with the army went defunct and enslaved planets liberated, his remaining forces were yet to be eliminated, as several Darklops still functional in the outer space, prompting the newly formed Ultimate Force Zero to take care of them.
- Darklops Zero (Prototype)
- Darklops (Mass production model)
- Delusts (Carrier ship for Darklops)
- Brigantes (Carrier ship for Legionoids)
- The robot armies of Belial Galactic Empire are coincidentally singular optic. Considering that their enemy, Ultimate Force Zero are all voice actors of Gundam protagonists, they are most likely references to singular-optic Mobile Suits used by the enemy factions of Gundam metaseries, particularly the infamous Zaku II.