I'm not exactly sure you're familiar with the definition of "spirit", especially as it's used in the original Japanese dialogue. I also don't see why they'd even include Fi's line from Skyward Sword's ending or Ganondorf's line from TWW if it wasn't true. Reincarnation has always been a particularly strong element in this series. Why even hint at this stuff so much if it wasn't meant to be interpreted that way?That means whoever has the "spirit of the hero" will rise against the evil. They are not the same person, and they are not reincarnations of each other.
It's all but confirmed at this point that every Link from every game is in essence the same Link.
Nintendo-4Life said:AlsoThe fact that Fi never meets link kind of defeats your argument
But the fact that she technically DOES, since she becomes one with the Master Sword, kind of defeats yours.