Summary: After Elsa's death, she is turned into a Guardian. After pairing up with Jack Frost, she learns all about the Guardians and Pitch Black. But Pitch has his own agenda.

Couples: Jelsa, Kristanna and others.

Chapter 1: The Avalanche

Elsa sighed as she turned over yet another document from her advisors. It had been four months since what the people of Arendelle called The Great Thaw. The people of Arendelle had accepted Elsa as their Queen and forgiven her for freezing their city. Elsa didn't think she deserved their forgiveness and tried to repay that by being the best Queen she could be. Her powers, despite them have their moments, have pretty much calmed down as Elsa no longer lived in fear like she used to. She had a sister who loved her and did everything she could to help Elsa out. Elsa no longer shut her sister out and she was rewarded for that. She and her sister have never been closer.

Elsa signed the end of the document and then used the Arendelle stamp to finish it all off. She rolled it up and put it to one side. Suddenly the door opened and her sister, Anna, bounded into the room. She looked excited and bubbly but then she always did. It always put a smile on her face.

"What do you want Anna?" Elsa said. She had a lot of work that she had to do and Anna's constant interruptions were setting her back. Although, Anna was always fun to be around but maybe not when she was trying to decide important things for her kingdom.

"Kristoff is off doing ice harvesting things," Anna said. "So I'm bored." Anna dragged out the 'o'.

"He did offer for you to accompany him if I recall," Elsa said dipping her quill into her ink pot and starting to write out a note to her head advisor and most trusted friend, Anton.

"Yeah I know," Anna said. "But I want to do something with you."

"I'm busy Anna," Elsa said. "I'm trying to run a kingdom. Maybe you've heard of it? It's the kingdom that you live in."

"I know," Anna said. "But all you do is work and work and then work some more."

"I know," Elsa said. "But it's all part of being a Queen."

"Is having no fun part of being a Queen?"

"Apparently so," Elsa said proofreading her note.

"Can't you take a break? You've been working so hard. You can take some time off."

Anna was silent for a few minutes while Elsa signed the note. Elsa tugged on the servant cord and Kai walked in a moment later. Elsa handed him the note and asked for him to take it to Anton for her. Kai obliged and after he bowed, left the room. When he left, Anna started to tug on Elsa's arm. Elsa turned around to look straight at her sister. Her sister had the biggest grin on her face.

"Do you want to build a snowman?" Anna asked.

Elsa grinned back. "Well I do guess it's time for a break."

"Yay!" Anna clapped her hands. "I already have the day mapped out for us."

"Wait a minute," Elsa swivelled round in her chair. "You had this planned. Didn't you? That's why you didn't go with Kristoff."

"Maybe," Anna grinned sneakily.

Elsa and Anna were on horses going towards Elsa's Ice Castle. Anna had wanted to return there for a while now and Elsa didn't mind so off they went. Elsa hadn't been this way since the day she ran away from Arendelle after her ice powers were revealed. That time she had been scared and upset but now she was warm and happy. It took them a while to get up there but were helped out by taking shortcuts by use of Elsa's snow powers and help from Oaken when they went into Wandering Oaken's Trading Post and Sauna. They found Marshmallow and Olaf at the castle. They were in conversation with each other but when Elsa and Anna approached, Marshmallow went into full defensive mode and Elsa had to calm him down. Olaf behaved in the opposite manner. He bounded up to them looking happy and eager. Both Elsa and Anna greeted him before they headed inside the Ice Castle.

Not much had changed since the last time that Elsa was here. The damage that had been caused when Elsa had to fight the thugs from Weastleton and Hans was still visible. Elsa quickly fixed it and the Ice Palace went to being as beautiful as ever. Anna had a look of pure wonderment on her face as she gazed around the castle. She still found the place as amazing as ever which always brought a smile to her face. As Elsa was examining the doorway she just fixed, she felt something collide with the back of her head. She found herself dripping with snow. She turned around and looked at her younger sister. Anna had a guilty look on her face and was hiding something behind her back.

"Anna," Elsa said in a warning tone. "What have you got-" Elsa never finished her sentence as Elsa soon found herself with a face full of snow and her sister roaring with laughter. This meant war. Elsa summoned up a huge snowball and suddenly the look of pure joy on Anna's face was replaced by one of fear. The huge snowball landed on top of Anna and completely covered her with snow. "You dare challenge me to a snowball fight?" Elsa asked her.

Anna tried to get out of the snow but the weight was a little bit too much. After finally managing to get herself out, she found her older sister laughing. Anna used the snow that Elsa had just used to throw at her, to throw it right back. Elsa, almost lazily, whipped her hand through the air and the snow vanished.

"Not much of a snowball fight," Elsa said. "I would like some real challenge one day."

"Is that a challenge I hear?" Anna said.

"It might be," Elsa hinted.

"It's on sister," Anna had a dangerous and wild expression on her face now. She used her remaining snow to hit Elsa not once, but thrice. Elsa fought back and soon they had a wild snowball fight going on. Eventually they both decided to stop as they were quite exhausted from the snowball fight. They then headed outside into the snow. They built several different types of snowmen and had Olaf model for them. Eventually the sun started to set and they both decided to head back to Arendelle. If they were quick, they wouldn't miss the start of dinner.

"Boy that was fun," Elsa said as they mounted the horses. "Thanks for dragging me out to do this."

"My pleasure," Anna said with a grin. "Maybe I should get you to skive off work more often."

"As much fun as this was, we can't do this every day. Remember I am a Queen and Queens need to run the kingdom but I suppose a day like this wouldn't be too out of bounds every now and then."

Elsa finished her sentence on a grin and Anna grinned back. They stopped for a while to take in the view. Elsa tied both horses onto the same tree then she and Anna headed over to the cliff to take in the view. Quite suddenly there was a loud rumble from the ground. Elsa's immediate thought that it was an earthquake but luckily it wasn't too bad.

"Woah," Anna said.

Then it happened. An avalanche slide came roaring down the mountain at top speed. The shudder through the ground must have set it off. It came so quick that Elsa and Anna didn't even have time to react at it. Elsa felt the avalanche collide with her and Anna and nearly sweep them off the cliff. Anna would have gone over if Elsa's hand didn't grab her arm at just the right moment. Elsa was dangling over the edge of the cliff clinging to Anna. Elsa could feel the weight of it all threating to drag her down but she pushed through it. She couldn't let go.

"Are you okay?" Elsa called down.

"Yeah," Anna called back. "Thanks."

Elsa then noticed the cliff starting to crack a little where she was lying down. If she pulled up Anna, the cliff would break under the extra weight and she would plummet to the ground below but if she didn't pull up Anna, then it would be Anna, not her, falling to the ground. Elsa knew what she had to do.

"I'm going to try and pull you up," Elsa said.

"Okay," Anna shouted back. "Do it fast. I can feel your grip slipping."

Anna was right. Elsa didn't know how much longer she could hold on for. Elsa used all her might to pull up Anna. Slowly, inch by inch, Anna came up.

"Just don't look down," Elsa warned.

As on cue, Anna looked down. She quickly started to shake due to the massive height. Elsa rolled her eyes. She did tell her not to look down but then again, whenever someone says that, it's basically an invitation too. Elsa managed to pull with her last amount of strength and Anna collapsed on the ground looking both scared and relieved.

"Wow," Anna said. "That could have been a huge disaster."

It was as if fate was waiting for her to say that. There was a loud cracking noise and the bit of cliff that Elsa was on gave away. It was as if it couldn't hold on anymore. Anna made a wild grab for Elsa but missed. Elsa started to fall towards the ground. She couldn't think. She couldn't even move. The last thing she saw was Anna called out her name in panic as she fell towards the ground.

It all went black before Elsa saw what looked like a tiny white light.

Anna stared in shock at the cold hard ground. What had happened? One moment Elsa had been right next to her and then suddenly she wasn't. Anna had tried to reach out for her but she hadn't been quick enough. Anna then collapsed and cried. There was no way that Elsa could have survived that fall. Her sister had gone to the same place Anna's parents were. Anna had no one left. How could this be fair? Anna had managed to feel happy for the first time in forever. She had finally managed to get her sister back and help her understand that her powers were nothing to be afraid of. She had finally found love in a fantastic man. Kristoff and her were planning on starting a life together. They wanted to take it slow based off the disaster that had been Hans. Anna was even going to ask Elsa if she and Kristoff could get married soon. Elsa would have said yes, Anna knew it.

Then this happened. Something completely unexpected. A freak of nature. Anna buried her head into her knees and just continued to cry. She couldn't move. She didn't care if the cold was nipping at her. She didn't care if the wind was roaring around her causing her to shiver. Her sister was gone and was never coming back.

Kristoff returned from his ice deliveries. He had a good haul today and was looking forward to seeing Anna. He wondered if she had talked to Elsa yet about their wedding plans. Kristoff didn't mind if they got married tomorrow or in a year. All he knew was that he loved Anna so very much and planned to spend the rest of his life with her. He headed into the castle and asked Kai where Anna was.

"Her Royal Highness and Her Majesty went out earlier," Kai said. "They haven't yet returned."

"Do you know where they went?" Kristoff asked.

"I believe the Ice Castle was mentioned," Kai said.

"Ah good," Kristoff smiled. It was good to see that Anna had managed to get Elsa out of the castle. She needed a good break from the amount of work she had been doing. Her advisors were working her to death. She needed some time to herself. Knowing Anna, they probably got caught up in building snowmen and just lost track of the time. Anna's stomach would soon remind her that it was dinner time and they would come roaring back. Chuckling to himself, Kristoff got changed and ready for dinner.

Kristoff ate alone at the dinner table that night. He was usually accompanied by Elsa and Anna but neither one of them had returned which was odd. Kristoff sighed at the empty place settings. It was getting quite late. Surely they should be back by now? Gerda came into the room and started to clear up the table. Kristoff asked after Elsa and Anna. Gerda just shrugged and told him that she didn't know. She thought that they had just gone straight to bed but apparently not. Kristoff got very worried. He felt a sick feeling in his stomach. Something wasn't right. This wasn't like Elsa or Anna. Kristoff got to his feet. He had to do something.

He quickly headed back up to his room and quickly got changed back into his winter gear. He headed down to the stables where Sven was starting to go to sleep. Kristoff managed to wake him up. Sven wasn't happy.

"Sven," Kristoff said. "Anna is in trouble. We have to rescue her."

Sven perked up at these. Sven was impatient to get started. Kristoff managed to get Sven hooked up to his sled. Kristoff knew it may be risky going out in the dark and in the cold but anything to save Anna. Kristoff jumped into the sled and headed in the direction of the North Mountain. The way got darker and darker and the only light came from a little lamp on Kristoff's sled. Kristoff managed to find Wandering Oaken's Trading Post and Sauna. He called in to ask Oaken if he had seen Elsa or Anna. Oaken almost threw him out (their relationship was still a little swore due to Kristoff calling him a crook) but he softened when he heard that Kristoff was looking for the Princess and the Queen.

"They came many hours ago," Oaken told Kristoff in his thick Scandinavian accent. "About some time in the morning."

Kristoff didn't like this news. He turned to leave but Oaken called him back.

"Careful," he said. "There has been avalanches in the area."

This freaked out Kristoff a little. What if Anna or Elsa got caught in one and that's why they didn't come home? It would explain the sinking feeling he had. He camped out in the barn near the trading post. There was no point looking for Anna in the dark. He could get lost, go around in circles or get into an accident himself. Morning soon came and Kristoff headed off in the direction of the North Mountain. He had been going for a while before Sven suddenly stopped.

"What is it buddy?" Kristoff said. He looked around. He couldn't see anything like wolves or other people around so why was Sven stopping? He must have sensed something. Could it be Anna? She would often help Kristoff feed him or come with him on his ice harvesting duties. Sven would often cause Anna to trip just so Kristoff would heroically catch her. It was all in Sven's plan to further their relationship. Sven started to go off in a random direction in a trotting motion. Kristoff and Sven emerged into an area that overlooked a cliff. Kristoff then heard someone crying. Kristoff jumped out of the sled and head over to where a pile of snow had formed itself around a person.

On closer inspection, Kristoff discovered it was Anna crying. Anna looked up when he approached. She threw herself into his arms and continued crying. Kristoff wrapped his arms around her. Anna was clearly distressed about something. But she was very cold and if Kristoff didn't get her warmed up soon, something could happen.

"What happened?" Kristoff asked gently.

"She's gone," Anna managed to get out in between huge sobs.

"Who's gone?" but Kristoff already knew the answer to that question. There was only one other person apart from himself that could cause this much sadness in Anna and that person was her sister. "Elsa?" Kristoff asked.

Anna nodded. Kristoff released her and for the first time, Kristoff saw the pain in her face. Anna attempted to halt her snobs while she told the story.

"We were coming back from our time in the Ice Palace when a massive tremor happened," Anna started. Kristoff remembered feeling that. "Then I was swept off and Elsa caught be. She pulled me up and then," Anna then dissolved into tears. There were several moments while Anna tried to console herself. "The ground broke beneath her and she fell."

"What?" Kristoff said. A tear suddenly came to his eye. Was Anna saying that Elsa was…that she was dead?

Three Weeks Later

After Kristoff had rescued her, Anna had come back to reveal that Queen Elsa had perished. It hadn't been easy for Anna to come back to Arendelle and reveal that their Queen had died after saving Anna's life. Everyone had been shocked to see that the Queen followed in her parents' footsteps for an early grave. The funeral had been the previous day. Anna had attended along with Kristoff. It had been awful but Anna had done her best to keep herself together. It hadn't worked. They had buried Elsa next to her parents. People from all around and had come to pay their respects.

After that talk of crowning Anna had started up. Anna couldn't even think about becoming the Queen. Elsa was the Queen of Arendelle, not her but Elsa wasn't here anymore. Anna was the last surviving member of their family; no parents, no siblings. Anna had been frozen for the last three weeks, she had been able to move, eat, sleep or do anything. How could she rule when she couldn't get out of her own bed? Kristoff had done his best to try and help her. It was going to take some time but maybe with some help something could be done. Anna didn't know what to do. She felt so in pain with everything.

Even though Anna wasn't of age yet, plans for her coronation still went ahead. Anna watched as Anton, who had done his best to take a load off Anna in this difficult time, planned everything. All Anna could do was watch. Everything had come apart in just a matter of seconds. Anna kept replaying the scene in her head. She felt as if it was her fault no matter what everyone else said. If only she suggested going out the next day or if she had stretched a little further then maybe Elsa would still be with her. Anna had nightmares about it all ever since the event. Sometimes Anna would wake up and think it had all been a dream before the reality had set in. Anna had almost died herself, twice. First time by the avalanche. If Elsa hadn't grabbed her, Anna would have been the one to go over, not Elsa. The second time when she couldn't move and was stuck on that ledge. She didn't feel the cold setting in but if Kristoff hadn't come in time, she would have died from pneumonia or hypothermia for certain.

Anna expected with Elsa's death, Olaf, Marshmallow and all of Elsa's ice which included the Ice Castle would disappear but for some reason they didn't. Anna never questioned it. She liked having them around as a reminder of Elsa. Not that she needed it. As Kristoff said, she will always have her memories of Elsa, both the good times and the bad ones. Kristoff had tried to get Anna out and about. But she couldn't, not yet anyway. She felt like she was frozen in time, like she was still out on that ledge calling out for someone who couldn't answer back, her hand outstretched trying to grab something that wasn't there. Anna stayed in morning for a long period of time. She had now practically lost everything; her mother, father and now sister. She only had Kristoff left and she clung to him. He didn't mind though. He tried his best to help Anna and she was grateful that she had him.

But life had to go on and for Anna it did.

"Be careful Jack!" North's booming voice echoed throughout the workshop.

Jack froze as his hand was about to touch one of North's snowballs when North had come up behind him. Jack's hand had literally been millimetres from it when North's voice made him jump. North muttered something about kids which made Jack scowl. The other Guardians suddenly showed up; Tooth, Bunnymund and Sandy.

"What's up North?" Tooth asked.

"Manny told me that there will be a new guardian soon," North said.

"Oh who?" Tooth looked all excited.

"I don't know," North shrugged. "Manny didn't exactly say."

"When?" Bunnymund asked.

"Soon," North said. "That's all Manny said."

A/N: So this is the first chapter. Hope you all enjoyed it. Continue? Don't Continue? Please review =)