Since you can't intelligently counter any of my points, you lost.
Vader Force-pulls Caine's gun (EpV) and then Force-crushes Caine's gravity-boots around his feet (EpIII), Caine plummets to the ground; Vader executes him. All feats supported with screen evidence. Game. Set. Match.
Or Vader just crushes Caine like a grape. Take your pick. 🙂
/Vader wins