Board Thread:General Discussion/@comment-27083801-20160510181955

It really makes sense that Rumple's undoing is the death of his son, he spent his entire life looking for a curse and building up everything for it. The seer's prophecy was that a young boy will lead him to his son but will also be his undoing, these are my theroies to how it's possible assuming that the undoing is really Neal's death:

1)  The boy is really Henry but because Pan switched bodies with him it's actually him. Rumple kills Himself and Pan to stop Pan and this leads to Neal bringing hi, back and dying.

2) The boy is actually Neal himself. Neal abandoned Emma, if he wouldn't have done that Henry wouldn't come to Storybrooke and so is Emma and the curse would never be broken, so by doing so Neal lead Ruple to himself. then he is Rumple's undoing because his death is his undoing.

ps; I'm really bad at explaining things.  