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 Star Wars species (K–O)
Neimoidians are the most visible villains of the film "The Phantom Menace". According to the "Star Wars" expanded universe, Neimoidians are descendants of Duro colonists that landed on Neimoidia in the year of the Republic inception. At some point in their development, the Neimoidians learned to domesticate giant beetles, and they have been getting others to do physical labor for them ever since as stated in "Labyrinth of Evil". By the time of "The Phantom Menace", the Neimoidians control the galaxy's largest commercial corporation and are at the head of the powerful Trade Federation.