The Death of Luke Skywalker

Luke Skywalker dies as a result of this so this is a big deal killing Luke Skywalker. I felt really bad for her when Hans Deiss disappeared it's like Luke gives her astral projection Deiss that he knows are going to disappear when he dies. C3PO did know because Luke gave him like a cheeky wink but if anyone should know like the droid should know it's not really force ghosts can't hold things and Kylo Ren could be Force ghost too.