Ridley (Metroid)
Often considered one of the most memorable Nintendo villains, Ridley has been a mainstay of the series, having appeared (through various incarnations) in almost every "Metroid" game to date (all but "", "Metroid Prime Hunters" and ""). He has also appeared in the "Super Smash Bros." series, however, he had not been made a playable character until "Super Smash Bros. Ultimate" in 2018, making it also the first game overall to have Ridley as a playable character.
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.