So is Jack actually Hansel. I mean that would make some sense. Gretel said that he was traumatized both physically and emotionally and he uses candy to send his death card. Maybe he is seeking revenge on the witches for killing his sister who was trying to join them. The other question is how did Gothel know that Ivy would be the next victim. Did she find that box of candy on her doorstep or something? That scene did not make much sense.