I would freak out and go like this: "OMG THE CAKE IS A LIE!! NOOOOOOOOOO!!!
How would you feel if after you claimed your characters, you got to BE them?
I would run to my house, turn on my Gamecube, and pull TP link out to go fight him.
How would you feel if you had a split personallity, except that it was Navi (Hey, listen!)?