The Non-Canon Expert looks at how Darth Vader would confront Darth Sidious over his inability to help him save Padme through the power of the dark side as he said was possible during Episode 3: Revenge of the Sith, explaining how Darth Vader’s confrontation of Darth Sidious would occur in both the current Canon and the former Legends lore. This is a story for Darth Vader and Darth Sidious that looks at both Canon and Legends, with the Canon information found within the «Star Wars: Darth Vader: Dark Lord of the Sith» comic series, and the Legends information found within the novel «Star Wars: Dark Lord: The Rise of Darth Vader» and the Episode 3: Revenge of the Sith novelization.