Originally posted by ((The_Anomaly))
ummm...no..he still Darth Sidious, he was Always Darth Sidious, and will always remain Darth Sidious.
even though they might call him Emperor. i assume Vader would still call him Lord Sidious. He is still a Sith, the reason he's not called Emperor Sidious is because of his chancellor status before. the Senate might not have been as "nice" about everything had he said "oh and Im a dark lord of the sith, Darth Sidous, i've just been pretending"
He's Sidious all through SW
and plus, his name IS Palpatine 🙂