Emperor Gruumm is a figurehead who serves as the de jure leader of the Troobians, an alien empire whose ultimate goal is to conquer other worlds. 

Emperor Gruumm
SPD Gruummprfnwiki2
Vital statistics
Gender Male
Villain Type Boss
Homeworld Troobia
Species Troobian
First Appearance Unknown
Last Appearance Unknown
Last Cameo Unknown
Number of Episode Appearances Unknown
Actor(s) Unknown
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