The Non-Canon Expert looks at how Darth Sidious attempted to pull Darth Vader onto the path with the dark side in the immediate aftermath of Episode 3: Revenge of the Sith, using a lesson that was found within the wisdom explicitly taught by the Jedi Order and even seen being passed on from Yoda to Luke Skywalker in Episode 5: The Empire Strikes Back. This is a Legends story for Darth Vader and Darth Sidious with information found within Episode 3: Revenge of the Sith novelization and the Legends novel «Star Wars: Dark Lord: The Rise of Darth Vader.»