So maybe I am not following along, but didn't Nadine have the supernatural powers needed to punch bob into pieces (pieces can reassemble, just look at Terminator2)?
Why introduce a superfluous character to dispense with bob when we already have a superhero in Twin Peaks?
I get the part where Lynch/Frost are introducing the whole fate and destiny aspect of life, but wouldn't it have been a better fate/destiny for a character we already knew?
It's yet one of many things that upset me...
I think she lost those powers, became herself again, rejected Mike and claimed Ed again. No idea why Lynch created Freddie. I have concluded that the end of the series was rushed after too much indulgence in side topics. We will never have the answers for anything.