Likely beneath him due to a bunch of sources placing Sidious as the strongest Sith in history and has feats backing it up. Exar Kun is stronger than Vader though per Luke’s statement of him being one of the greatest Dark Side focal points he’s ever seen, the other one being Sidious. Also worth noting that Luke never witnessed Exar’s full power since he was a spirit at that time, and Exar was stronger when alive
Yeah I'll go with Mace then high diff given his performance against Sidious and the fact that he is particularly effective against dark side users in the first place.Likely beneath him due to a bunch of sources placing Sidious as the strongest Sith in history and has feats backing it up. Exar Kun is stronger than Vader though per Luke’s statement of him being one of the greatest Dark Side focal points he’s ever seen, the other one being Sidious. Also worth noting that Luke never witnessed Exar’s full power since he was a spirit at that time, and Exar was stronger when alive
Wait, I didn’t need to go all roundabout like I did here?Likely beneath him due to a bunch of sources placing Sidious as the strongest Sith in history and has feats backing it up. Exar Kun is stronger than Vader though per Luke’s statement of him being one of the greatest Dark Side focal points he’s ever seen, the other one being Sidious. Also worth noting that Luke never witnessed Exar’s full power since he was a spirit at that time, and Exar was stronger when alive
www.fanverse.org 
Welp, you now have something to add in there outright lolWait, I didn’t need to go all roundabout like I did here?
Darth Sidious went all out in RotJ? (Legends)
An iconic feat Script link 125 INT EMPEROR'S TOWER - THRONE ROOM Luke stands still, as the Emperor reaches the bottom of thestairs. The Emperor's laughter has turned to anger. He raises his arms toward Luke. EMPEROR If you will not be turned, you will be destroyed. Blinding bolts of...
The author just whole ass told us this outright? Whatever, doesn’t hurt to have more dots to play with.
