Darth Vader was the strongest sith ever since his transformation from Anikin skyborg.
He would destroy the entire star trek world and universe by his glance.
Darth Vaders storm troops were once raped by Kirk and Spock when they got aboard Darth Vaders Death star.
As a result, a war between Star Wars and Star trek started. Below is a picture of a Darth Vader with his loyal storm troops.