Darth Vader's Biggest Mistake on Obi-Wan Kenobi Cost the Empire Everything 

www.cbr.com -BY RENALDO MATADEEN - The third episode of Disney+'s Obi-Wan Kenobi revealed Darth Vader's biggest mistake cost the Empire everything, years before Return of the Jedi.
Keywords: darth vader, biggest mistake, obi-wan kenobi, cost the empire everything, disney plus