Elsa, a shy girl who just moved Burgess who was a nobody at her old school and expects to be the same at this school, but when she becomes popular after meeting the big four how will she keep her curse a secret.

It's Jack Frost's Seventh Year at Hogwarts, and this year happens to be the Triwizard Tournament. Joining Hogwarts in the Tournament is Beauxbatons and Durmstrang, where old and new friends of the Big Four reside. When an old enemy rises from the darkness, Jack and his friends must band together to stop it. | A Jelsa & Big Four story set in an alternate Harry Potter universe. |

It was a perfect day in Arendelle-- a young girl named Elsa the queen of Arendelle believed in her father's stories about the spirit that has the same powers as her-- Jack Frost. Jack Frost a Guardian which Jack met a long time ago when Elsa was only an 8 year old Elsa met his friends- Rapunzel, Merida and Hiccup. When they found out the world was in danger because of Pitch Black's return with Gothel, Mordu and the Bewilderbeast. Together with Elsa and Anna the four must fight darkness to save the world-- But Jack developed feelings for the queen-- But one tragedy happened.

{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!