I would like to see a Star Wars movie that focuses on Darth Vader’s injuries, emotional and physical suffering, his grieving over his dead wife, etc. There’s a good story there. The emperor stoked Vader’s suffering so that Vader’s pain turned into constant brutal rage.
Darth Vader has always been the best Star Wars character, and he’s probably the most interesting movie villain of all time.
Overall, I didn’t like Rogue One, but the last two and a half minutes were worth the price of the ticket: Darth Vader goes on an electrifyng light sabre rampage trying to get to the stolen death star plans. He was an awesomely powerful bad@ss, that was a GREAT scene.