Inspired by an AU by greenjacketwhitehatdocmui on Tumblr

"Are you really the Queen of Arendelle?" Asked the head Arendellian soldier.

"I am. And you are?" Elsa asked.

Before the soldier could answer, he noticed Anna using her thumbs and index fingers as if she was trying to place him or something.

"Uh, what is this?"

Anna gasped. "That's it! Leiutenant Destin Mattias! You were our father's personal guard!"

Mattias came to realization. "Agnarr. He's your father."

Elsa's face darkened with sadness. "He was."

"Our parent's ship sunk in the southern seas 6 years ago." Anna explained.

Mattias' eyes widened, but not in shock, but in surprise.

Elsa caught notice of this. "Is something wrong, Leiutenant?"

Mattias inhaled before he spoke.

"Your majesty? your highness? You need to come with me right now."

Elsa and Anna looked at each other in confusion.

Mattias and his soldiers led Elsa, Anna, and the rest of the group through the forest to a clearing that had a small cabin in the center.

"Leiutenant, what is going on?" Anna asked.

"Just... wait here, please."

The sisters watched with growing impatience as Mattias walked up to the cabin and knocked on the door.

"What do you think is happening?" Anna asked.

"I have no idea." Elsa replied.

The cabin door opened but they couldn't see who was there due to Mattias blocking the view.

"Mattias, what's going on?" Asked the man who opened the door.

"Listen to me, I'm about to move to the side and you will see who's behind me."

"Is this some kind of a joke?" Asked a woman.

"This is no joke, old friend."

In a moment of building suspense, Mattias stepped aside and Anna and Elsa's mouths dropped open in shock and disbelief.

There, standing in the cabin's doorway, were Agnarr and Iduna, the former king and queen of Arendelle.

Their parents.

Their parents were alive.

The former monarchs walked out of the cabin and came closer towards the sisters.

"Anna?" Agnarr asked with hesitation.

"Elsa?" Iduna asked, hesitating as well.

Tears started running down running Elsa's cheeks, while Anna burst into tears.

"Mother! Father!" Anna cried out as she ran up to her parents and hugged them as tightly as possible. Agnarr and Iduna hugged Anna back just as tight.

Elsa stood there, frozen with shock and disbelief. Iduna looked up and saw her eldest daughter, gesturing for her to join them in the hug.

And Elsa did. She ran up to her parents and sister and hugged them with all the love she could conjure. After 16 years, Elsa could finally hold her whole family in her arms again.

After a few minutes, they all pulled out of the hug and Iduna put her hands on her daughter's cheeks, wiping their tears.

"Oh, my dear daughters. Look what beautiful women you two have become." Iduna said to her daughters.

"I can't believe you're both alive...". Elsa choked out, sobbing uncontrolably.

"We feared we would never see you two again. Oh, how wrong we were." Agnarr said with tears in his eyes.

"What are you two doing here?! We thought your ship sunk in the southern seas." Anna asked, hiccuping and choking from her sobbing.

Iduna and Agnarr looked at each other before turning back to their daughters.

"Anna, Elsa, there's something you need to know about the past. About my past."

Anna and Elsa looked at each other.

"But first, there's someone you should meet."

The sisters' heads snapped back to look at their parents.

"I'll be right back." Iduna said as she turned around and walked back into the cabin. She returned a few minutes later.

"Where is this someone you wanted us to meet, mother?"

Iduna smiled. "She's right here. Sunna? It's okay, darling. You can come out."

Anna and Elsa's hearts jumped at Iduna's words. They gasped in disbelief as they saw a little girl, about 4 or 5 years old poke her head out from behind Iduna's leg. She had Iduna's brown hair and Agnarr's green eyes.

"Mama, who are they?" The little girl asked, looking at Elsa and Anna.

Iduna chuckled as she picked the little girl up in her arms, setting her on her hip.

"Sunna, my little star, I'd like you to meet Elsa and Anna, Your older sisters." Iduna revealed in tears of joy.

Elsa and Anna's eyes were as wide as they could go at the sudden revelation of the existence of their younger sister.

"My... Sisters?" Sunna said in awe.

"That's right, my darling. Would you like to say 'Hi'?" Asked Agnarr.

"Okay."

Iduna smiled as she put Sunna back down. The little girl walked up to her older sisters.

"H-hello, I'm Sunna."

Elsa and Anna knelt down to look closer at their little sister.

"Hello, Sunna. My name is Elsa." Elsa greeted.

"And I'm Anna." Anna greeted as well.

"So you two are my sisters?"

Elsa chuckled. "I guess we are."

"Mama and Papa told me I had older sisters. I always wanted to meet them."

Anna and Elsa nearly burst into tears.

"Well, It is certainly an honor to meet you too, little sister." Anna said, happy she was a big sister now too.

Sunna's lips quivered as she suddenly ran up to her sisters and hugged them, to which the older two hugged back.

Agnarr and Iduna were brought to tears at the sight of their two older daughters hugging their youngest.

Sunna is an actual Sami name invoking the sun, something the little girl has never seen due to the mist around the forest.

Credit for Sunna's name goes to fellow author DocMui, who's AU idea on Tumblr is the reason this story even exists. Be sure to check out their version of this AU titled "Those Left Behind".

Sunna is 5 years old, for anyone wondering.