The Non-Canon Expert looks at the immediate thoughts and reaction Darth Sidious had when he saw his apprentice Darth Vader in his suit for the first time, explaining how his reaction compared to the reaction of Darth Vader himself. This is a Legends story for Darth Sidious and Darth Vader with information found within a number of Legends sources, but primarily the Legends novels «Star Wars: Death Star,» «Star Wars: Dark Lord: The Rise of Darth Vader,» and the Episode III: Revenge of the Sith novelization.