Elsa shut the doors to her new castle after singing her heart out with the new happiness she felt inside. Looking around her new castle she still couldn't believe all that she was able to do on her own. She wasn't this proud of herself since she met Jack.

Elsa gasped with a smile. She lifted her arm up to see her charm bracelet still on her wrist like it was supposed to be. She laughed and looked around.

"Jack?" She called, hoping to see him appear, but there was no one. "Jack?" She called again, turning around to see maybe he was hiding from her.

But her smile drop. She didn't feel anything or anyone here with her just like when she was a kid and first met him. Elsa remembered the strong feeling when she thought she felt someone in the room with her and that's when he appeared, but now she was feeling emptiness all around the castle.

"Jack?" She tried again. There was nothing. She hugged herself, trying to think where he could have gone, but then it hit her.

You have to make sure you believe in me. That's how I appear.

Elsa dropped to the ground.

Without you believing I disappear.

"No," she whispered to herself.

I can't control whether to stay or not. It has to be all up to you.

How could she have forgotten?

He clearly explained it when she was a little girl. Elsa remembered when the first time she met Jack and asked how he showed up all of a sudden. He told him that being a Guardian only those who truly believe in his magic are worthy enough to see him.

But it wasn't her fault. She had mixed emotions when Anna had pushed her too far. She wasn't thinking of Jack and suddenly the next thing she knew she felt alone with the thousands of eyes looking at her. After all the years of her and Jack practiced controlling her gift she had an entire doubt of herself when Anna took her glove.

What Elsa couldn't understand was how did two minutes of her not believing in Jack was enough for him to leave? And leave to where? Did he go back where he came from or was he still somewhere here?

Well, if he was she believed in him now and he would have had to appear. Elsa kept looking around, holding onto the charm bracelet, but there was no sign of him.

She was all by herself in this one.

Guess that's how it was supposed to be.

If only he could see the world she had done. He would be so proud of her beyond belief. But Elsa would now have to get used to being alone once again.

It was just the way it was always supposed to be.

Jack lay on his back with his hands both covering his face. No matter how many times he whacked the side of his head he couldn't remember a single thing about this girl named Elsa.

If he was gone for a week there had to be somewhere important he went to in order to believe the Guardians didn't need him here. Was North right in saying he fell in love? Who would fall in love him?

"Jack," Jack heard a voice calling his name.

Jack got up from his bed, looking around his room. There was no one else here. Who was call him?

"Jack?" He heard someone call him again. It was a female voice. But the only female he knew was Tooth, Sophie, and his sister. That voice didn't belong to any of the three girls he knew.

Jack ran out of his room to find North. He would know where the voice was coming from for it wasn't coming from his head. Jack ran straight into North's office since the others weren't in the dining room and there they all were.

Everyone stared at the mini Globe North had in his office. They all turned around to Jack when he suddenly entered the office heavily breathing.

"Are you guys hearing that?" Jack asked the others who were covering something.

No one answered him just yet. They all turned to look at North who was still looking at the globe. Bunny, Tooth, and Sandy moved to the side so Jack could walk up to the globe North was watching.

Jack watched the globe move around and a hologram of a woman who sat on the ground crying to herself. North sighed when noticed Jack was right next to him.

"I know what I have done," North said.

"Who is that?" Jack asked, moving his head closer to the hologram.

"That was whom you were with for her entire lifetime," North explained, pointing to the girls. "It was a week for us, but fourteen years for her."

"Fourteen years?" Everyone in the room asked and North nodded his head.

He walked to his bookshelf and retrieved one of his history books from the top shelf. There was a blue book with Arendelle written across in cursive lettering.

North sat on his desk and opened the book. Everyone looked over his shoulder to the page he opened to and there Jack was on one of the pages with Elsa in his hands.

"That's me?" Jack asked, seeing it was his blue hoodie and brown pants. He met this girl Elsa when he was a Guardian, not his past life. "But how?"

"This happened years ago in Arendelle that is now our past," North explained, flipping through the pages to read the story of Elsa's secret true love.

"Look here," Tooth pressed a finger to a paragraph her eyes had stopped on. "It says Elsa had lost her true love and he had never returned for it was said that he only appeared when believed in."

"She must have stopped believing in you and that's how we were able to pull you back home," Bunny guessed.

"But that doesn't explain why I can't remember," Jack mentioned, flipping through the pages, but there were no more pictures of him.

Sandy tapped a finger to his chin until an explanation point popped up top of his head. When getting the attention of everyone he then had a mini Jack getting pulled through a portal and his brain, what seemed like, throwing up as he was getting sucked through.

"You think Jack lost his memory when we pulled him home?" Tooth asked and Sandy nodded his head.

"That would be the only thing that would make sense," North shrugged his shoulders.

Jack gasped when reading one of the pages. "She's going to get attacked!" Jack yelled, looking at the drawing of a prince and guards attacking the tower. "I have to get back! If she knows me then I'm sure if I go back to this place I might remember everything."

"And if you don't remember anything how are you going to fix things?" Bunny asked, throwing a paw to Jack's chest to stop him from walking away. "You're going to end up not only hurting yourself, but this girl you ran after."

Jack pushed his hand off of his chest. "I have to try."

Tooth flew over his head. "Then let us come with you."

"You guys have to stay here," Jack said, lifting his hand up for his staff to fly over into his grasp. "If I don't come back then you guys have to bring me back."

Bunny hoped to the other side of Jack. "Just how do you expect us to know if you need us or not?"

"You guys knew I was gone when the globe had been destroyed," Jack said, "If the globe gets destroyed again then that means I need you guys."

"But what if it gets broken by accident?" Tooth asked again.

"It won't," Jack said. "I'll be careful with it. It'll be right in my pocket."

Jack looked at North, waiting for him to say something, but he could only just stand there reading the book in silence. He didn't know what to tell Jack to be honest and there wasn't much to say. No matter what Jack would have to gone anyways, so his only choice was to let him go.

North opened one of his desk drawers to pull out a snow globe and handed it to Jack.

"Be safe," North simply said when handing over the globe.

Jack smiled and nodded his head. He looked at the globe thinking of Elsa and she appeared in the globe. Jack looked up at the others and it seemed like they were iffy about him leaving, but this was an adventure he had to go on his own.

"Be safe," Tooth whispered and Jack nodded his head again.

"Elsa," Jack said to the globe before throwing it for the portal to her castle appeared. Jack took lone last look at his friends before jumping through.