Ridley (Metroid)
Ridley's status within the ranks of the Space Pirates is unclear, with some sources stating that he is the leader of the entire Space Pirate race, whereas others portray him as simply the Pirates' military commander or even a mere enforcer within the Pirate military ranks, subservient to Mother Brain or Space Pirate High Command. Regardless, he is consistently depicted as a ruthless and cunning tactician who never passes up an opportunity to bring his considerable ferocity to bear on the battlefield, opting to overwhelm his opponents with an unwavering onslaught of attacks from his mouth, claws, and tail. He is also incredibly cruel, actively taking pleasure in the killing and torment of others; at one point in the official manga he taunts Samus by claiming he may have devoured her mother's corpse after killing her, and a Space Pirate log entry in "Metroid Prime" notes that being the mainstay of the Pirate security force is "a job he will certainly relish."
List of villains in VR Troopers
Note: In "Space Sheriff Shaider", Oraclon's Japanese equivalent is the main villain and was named Great Emperor Kubilai.Doom Master is a sword-wielding field operative dressed in black armor was created by Oraclon. Doom Master commands the Vixens and often the Ultra-Skugs personally when the battles require his attention. He is a proud, yet easily irritated warrior who often gets into arguments with the more rational Despera, who is quick to temper when he provokes her. He is also a rival of the mutant known as Arachnobot, whom he destroyed before Arachnobot could destroy Ryan Steele, since he didn't want to be outdone (and replaced) by the mutant.