Jack froze for a second then, letting out a sigh, he relaxed as he said "He never talks to me Jamie. I don't even know for sure sometimes if he is even really there." "What if he is like you Jack? What if you need to believe in him in order to see him?" Jamie asked. Jack sat there, turning this new idea over in his head. Could it really be that simple?
"Look Jack, it's a full moon tonight, didn't North say that this would be the easiest time to talk to him? Remember that story he told us?" Jack looked towards the moon and said "I believe in you MiM." The moon started glowing, like that time long ago when he was under the ice. Then a voice, ever so soft said "Glad to hear it Jack. I was beginning to wonder if you ever would."
"Please MiM help me get to her." Instinctively Jack knew that MiM would know who he referred to. MiM sighed and said "Do you know what you ask of me Jack? You are asking me to alter what could have been so that it is what did happen. Do you know how much things could change, for the worse if I grant you this?"
Jack sat silently for a while, then worried that MiM would stop listening before he could say more, he quickly blurted out "No I don't, but please MiM let me see her again! What could it change for the worse?" "Jack, Elsa lives near your old hometown, around the same time as when you became… well… you."
"You mean I could… end up seeing my sister again?!" Jack asked, excitement filling his voice. "Jack, if I help you get to Elsa, you must promise me something. Do not seek out your sister, avoid her at all costs. For if you speak one word to her, or if she even lays eyes on you, you will cause a drastic change to happen, one that even I cant see the full consequences of."