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 Ratchet &amp; Clank characters
Emperor Otto Destruct (voiced by Jim Ward) is the main villain in "". He is a Technomite, which are said to be the very creatures that made technology possible. However, while he claims that he dislikes how his kind are ignored, his true intentions are purely based on a hunger for power.