In Toy Story 2, Emperor Zurg broke out of his box and proclaimed repeatedly, “Destroy Buzz Lightyear! Destroy Buzz Lightyear!”
Likewise, all of Darth Vader’s lines should be replaced with “Destroy Buzz Lightyear!” Like Groot from Guardians of the Galaxy saying “I am Groot.” So it is with Darth Vader saying “Destroy Buzz Lightyear!”