Choosing to build it over an ancient Sith cave, Vader rejected the fortress designs proposed to him, as they were from the Imperials he arrived with. Then, finally, the ghost of an ancient Sith ...

"Once more the Sith will rule the galaxy, and we shall have... peace." More than an iconic line in Star Wars: Episode III - Revenge of the Sith, this sentence embodies what the Sith are all about ...