An eternity seemed to pass by as Elsa couldn't remember who she was, her memories gone. Until one day a mysterious young man appeared before her, "The man in the moon has chosen you." From there Elsa must once again find herself on a self-journey, to fulfill her new role as one of the guardians of childhood.

Elsa has just ended the eternal winter in Arendelle and has come back into ruling the kingdom. But when things have just felt like they had settled down, a new terror of darkness has threatened Arendelle and Elsa. The king of darkness and nightmares, Pitch and he wants Elsa all for himself. He threatens if he doesn't have her, he will send darkness over Arendelle and will send it into total chaos. Not knowing what to do, Elsa ask Manny (the man in the moon and her childhood friend) what she should do. He tells her to go to the North Pole, to speak to the guardians, that's when she meets Jack. At first Jack, is cold to Elsa for some strange reason, but when Pitch tries his many attempts to capture her, Jack is the first one there to keep her safe. Also the more nightmares Pitch puts in Elsa's head, the more she remembers about the time she froze Arendelle and the more she's losing control of her powers. Will they be able to save Arendelle and stop Pitch? Will Elsa get a hold of her powers again? Will Jack save Elsa or will she be taken...to the dark side?

Jack Frost was told by the King and Queen of Arendelle to watch the young princess Elsa, but when the king and queen died and Elsa next in line for the throne and not talking to her younger sister Anna, Can Jack help these sisters get back together again, or will they be torn apart forever?

I thought it was over. My sister gave up on me, the one that I thought I loved had lied to me, and nobody thought I was worth their time. Then he came. I don't know how he knew I was in that situation, but he did. I'm very thankful, Jack Frost. Thank you for saving me.

Centuries have past when the former Queen of Arendelle, Elsa - who has been living in the Enchanted forest with the other spirits, went missing. Ever since then, the remaining spirits have gone into hiding. An eternal winter soon takes the forest hold along with an eerie silence. Jack Frost feels that there is something within the Icey land, but a dark whisper urges him to not investigate any further.

{Jelsa Fanfic} Jack Frost is the Guardian of Fun and Winter from Earth. Elsa is the Snow Queen from Arendelle. Two different worlds, two different personalities, one kind of power. Then there's Pitch Black, the evil boogeyman. Pitch has threatened the guardians once again. The fight between the guardians and Pitch transported Jack to the kingdom of Arendelle, the kingdom clad in deep snow. Jack left Arendelle with a heavy heart knowing what winter meant to the people. After traveling to the northen mountain, he met Elsa, Arendelle's snow queen who agreed to give him refuge while in their world. As they spend more time together, the more attracted they are to each other. But that cannot stay long for a lot of problems had surfaced. For one, Pitch was getting stronger, Arendelle was in danger and Jack was losing his ice powers and recovering his human memories. Not to mention that there was another enemy lurking in the shadows. Even though Elsa's resolve is weaker than Jack, he believes that Elsa is the one that can only defeat Pitch once and for all. And so he helps prepare Elsa towards the future full of infinite possibilities. Unknowingly falling for her in the process. All they need is Jack's frozen heart to warm the Snow Queen's frozen soul. A frozen heart + a frozen soul = Frozen Love!