Replace the second Death Star’s throne room chasm with a wood chipper. Insert a shot of Vader using the Force to flip a switch to “on” as he makes his way toward it carrying Palpatine.
Then, when Luke shows up, he sees Darth Vader throwing Palpatine’s limbs in the wood chipper. Luke defeats Vader, and arrests him. He then says, “I guess that was your accomplice in the wood chipper.” Luke then goes into a conversation about how there’s more to life than a little money. He says he doesn’t understand it and finishes off his conversation with, “…and it’s a beautiful day.”