STAR WARS

1.Darth Maul(Powerful sith with dual sabre.He kill Qui-Gon Jinn on star wars episode one and he died by obi wan kenobi a few minutes after he killed Qui-Gon Jinn
2.Darth Tyranus\Count Dooku(He's a Jedi master trained by Yoda he fell out to the dark side and beacame darth tyranus)
3.Darth Vader\Anakin Skywalker(He's a slave from Tatooine and freed by Qui-Gon Jinn after Qui died he learn The force with Yoda he became a powerful jedi but he join the Dark Side)
4.Darth Nihilus(Sith Lord trained by Darth Traya he died in 3,951 BBY)