Originally posted by xPRIMEx
Sidious’ biography gallery on starwars.com also says:“But Sidious was not so easily destroyed. He returned from death on the legendary sith world of exegol, *body broken but spirit unbowed*”
“Sidious planned to have Rey kill him in a sith ritual that would *allow his spirit to pass into her, uniting them and allowing him to rule anew*”
“By draining their life force, Sidious could *restore his own body* as the one true emperor. Instead of ruling in spirit he would dispense with puppets and claim dominion of the galaxy for himself.”
“Sidious blasted the resistance fleet with lightning and boasted that Rey-a mere scavenger-was no match for him, *he was all the sith*.”
These seem to indicate that Palpatine was only weaker physically and just restored his body.
Yep. Again these guys are trying to speak as factual authorities, in lieu of evidence.
What we still DON'T know is when Sidious began acting as a vessel for all the Sith. IF he only discovered how to do this AFTER his death on Endor, then ROS Sidious would obviously be more powerful then ROTJ Sidious. IF he became such a vessel BEFORE his death on Endor though, then ROS Sidious was probably ~ ROTJ Sidious.
Like so many things already mentioned here- we can't be sure of anything, because we just don't know.