In which Sidious rewards Vader by removing Padme from her grave in Naboo and reburying her in front of Vader's castle in Mustafar.

Bonus points if Sheev puts Padme in a glass casket and uses the Mustafar platform where Vader had choked to put her body in permanent exhibition, to rub salt in Vader's and the entire galaxy's wounds. No matter how much Luke and Leia tried to remove Padme from her glass casket years later, nothing moved.