Star Wars: Ultimate Avatars with Sound Pack 11 is a mod that offers a large pack of 62 avatars including NPCs with your favorite sound quotes from movies and games.

Characters with this adds with sounds, movie, and game quotes are the following:

Darth Vader
Anakin with his hood / robe during Order 66
Senator Palpatine
Emperor Palpatine
Exiled Obi Wan from the new Obi Wan series
Ben Kenobi
Sith Stalker Starkiller
Darth Maul
Grand Inquisitor
Mara Jade
Savage Opress
Darth Malgus
Count Dooku
Second Sister
Darth Bane
Plokoon
Obi-Wan
Anakin Skywalker
Alora
And more.

Remember to not install this with vortex if you don't want to witness a long loading time.