
1) Adversary of Obi-Wan 2) Anakin, later 3) Black-helmeted villain 4) Death Star guy 5) Evil Vader 6) First name in sci-fi villainy 7) Foe of fictional knights 8) Foe of luke 9) Foe of luke and han 10) Foe of Luke and Leia 11) Lord vader 12) Sith title 13) Sith title in Star Wars 14) Star Wars first name
Found on
https://www.crosswordclues.com/clue/darth

A title of the Sith, preceeding the new name taken by the Sith, signifying the transformation they underwent on their path to the dark side.
Found on
https://www.liveabout.com/star-wars-glossary-2958005
No exact match found.