Kristhanna

Hansoffanna is the poly ship between Anna, Hans and Kristoff from the Frozen and Once Upon A Time fandoms.

Frozen
Anna is the princess of Arendelle, while both Hans and Kristoff visited the kingdom on the day of Elsa's coronation where Hans is one of the visiting nobles, while Kristoff went there to sell some of his ice. Even though Anna was walking in an aria where Kristoff is most likely selling his ice at, she bumps into Hans and becomes smitten with him and her fast growing feelings for the man she just met continued to grow at the party. Which is why she fully agreed to his marriage proposal without a second thought. After Elsa reveals her magical secret and runs away because of it, Anna asked Hans to look after her people and kingdom while she goes after her sister, and shortly after she got the appropriate clothes for her self set task she meets Kristoff. Who became her guide to the North Mountain. On the way to Elsa, Anna tells Kristoff about Hans and that she has only known him for a day when she agreed to marry him. Hearing this Kristoff asks Anna questions about Hans to see what she knows about the man in question, since he thinks that the princess is crazy to marry a stranger on the spot.

While Anna and Kristoff continue to make their way to the North Mountain, Hans looks after the people of Arendelle and spoke in Anna's defence when the Duke of Weselton bad mouthed her. After Anna's returned without her and began to believe that something terrible has happened to her, Hans organise a search party for Anna before they make their own way to the North Mountain. Since Hans isn't aware that Anna is safe and is with someone who is looking out for her on the princess's journey. Even though Kristoff and Anna were able to reach Elsa's ice palace they failed to convince Elsa to return home and because Anna was once again struck by her sister's magic Kristoff takes her to his Troll family to be healed, and on the way to them Kristoff began to develop feelings for Anna but didn't acted upon them because of her engagement to Hans. He tells his Troll family so when they tried to get him and Anna together, but after they learn that Grand Pabbie's magic isn't able to save her, while an act of true love can, Kristoff takes Anna back to Hans in Arendelle. All while being unaware that he is looking for Anna at Elsa's ice palace; but by the time Kristoff and Anna reached the kingdom Hans had not long returned from the mountain with Elsa.

Believing that Hans is Anna's true love Kristoff leaves the kingdom after dropping Anna off at the castle. Hans, however, never loved Anna and only wanted to use her to gain her sister's throne and informs Anna of this when he left her to die before leaving to finish off Elsa as well. Once Kristoff saw the harsh blizzard surrounding Arendelle and knew that will endanger Anna's life, he races back to save her. With help from Olaf, Anna learns that Kristoff is the man who truly loves her as he was willing to let her be with Hans instead, and after Olaf sees Kristoff and Sven making their way back and commented that Kristoff loves Anna, she asks the snowman to help her reach him. Before the two could reach each other, Anna sees Hans about to kill Elsa and dashes over to stop him from doing so. After Elsa brings summer back to Arendelle, Anna and Kristoff see Hans getting back up and because of what he tried to harm Anna, Kristoff wanted to beat the prince to a pulp for it, but Anna stops him from doing so and before she punches Hans. The prince was later sent back to his home kingdom to face punishment for his crimes in Arendelle, while Kristoff and Anna express the feelings they have for each other.

Once Upon A Time
'The past Frozen flashback events, of Anna, Kristoff and Hans' timeline, takes place a few years after the events of the Disney Frozen film. As the three prepare to makes plans and see them through on their ends, before they all met the Snow Queen.'

As Anna and Kristoff prepare to have their wedding, which was later post pond when Anna asked Kristoff to keep Elsa from following her when she left for a self set mission, Hans rallies his brothers in a plot to take over Arendelle. When Kristoff became aware of Hans' presents, while Anna was still away, he goes to spy on the prince and his army as he learns of his plan. He and Elsa tried to keep Hans from finding a magical urn, but after they found it Hans manages to hold Kristoff hostage. Hans mocks Kristoff has he asks him what a princess like Anna sees in him, before asking Elsa to trade the urn for his life, after the trade was done and everyone learns that someone was already in the urn when Hans opened it; the Snow Queen freezes Hans for what he said about people like her and Kristoff would of suffered the same fate if it wasn't for Elsa. Anna was shocked when she came across Hans in his frozen state when he returned. Anna and Kristoff later met the same fate when Ingrid frozen all of Arendelle.

Many years later, the three and the rest of Arendelle were thawed from their frozen state. Now freed from the ice, Hans sets to finishes what he came to due and tried to capture Kristoff and Anna, but they manged to escape. To make sure that they didn't get away again or try to stop him from becoming Arendelle's new king, he set up events that would have the two turn to a pirate captain for help, before springing his trap as he makes himself known to them when he did. As he shoves them into a truck he informs when of the years they were all frozen for before shutting it and leaving their demise to the pirates, while he clams Arendelle as its now ruler. Since he believes that the two are know dead, and would of been if it wasn't for Elsa's wish that saved the two by magically bringing them to Storybrooke.

After the Snow Queen's curse was listed from Storybrooke, Anna and Kristoff, along with Elsa, return home where they take Arendelle back from Hans. Once they done so by defeating Hans and his brothers, Kristoff and Anna were finally able to have their long awaited wedding. What happened to Hans after his defeat, while both Anna and Kristoff have their happy ever after, is unknown.

Fanon
The ship is mostly due to the fact that Anna was courted by both men in Disney's Frozen, along with fans who enjoy a good love triangle. Since they commonly have Kristanna and Hanna rival with each other, while Hansoffanna forms a peaceful companies. Even though the three appeared in the Once Upon A Time series and share a scene together, the ship isn't supported in the OUAT fanbase, the same with the Kingdom Hearts fandom that doesn't have Anna and Kristoff running into Hans. On AO3, the ship only has 10 fanfics in its Frozen/Disney tag, while fanfiction.net has 1k with only 4 placed under pairing in its Frozen category.

Fandom
FAN FICTION
 * Anna/Hans/Kristoff (Disney) tag on FanFiction.Net
 * Anna/Hans/Kristoff (Disney) tag on FanFiction.Net

WIKIS
 * on the

Trivia

 * They are limited time characters in Disney Magic Kingdoms.
 * All three of them appear in Kingdom Hearts III.

Variations

 * Hanna refers to the ship between Hans and Anna
 * Hansoff refers to the ship between Hans and Kristoff
 * Kristanna refers to the ship between Kristoff and Anna