Fan theory

So I think I know how one of the ghost will be sucked off. Sam and Jay will buy part of their neighbors land because high jinx. What they don’t know is that Thor son’s body is buried on this piece of land. Ghost logic his son is now bound to sam and jay property. Thor and his son hug for the first time in hundreds of years and his son is sucked off immediately as the writer don’t want a new main cast member lol.