Inside the ice cave, Kristoff and Elsa were exploring it while observing the ice inside.

"This must be Frostfire's ice palace," said Elsa. "Only, this is a cave, and it doesn't have any doors or staircases, and the ice doesn't change color."

"Cheerful place," said Kristoff. "Kind of makes you wish we come here often, right Elsa?"

"Not me," said Elsa. "I just want to find Anna and get off this island before Frostfire comes back."

Back in the ice-sealed hole, Anna is on the ground shivering like crazy. She was so busy shivering that didn't hear faint footsteps coming near.

Kristoff looks through the ice that's sealing the hole and saw a faint silhouette of Anna inside. "Elsa," he called softly. "I think Anna's in there."

"Do you have anything that can break the ice?" asked Elsa.

"I, uh," Kristoff stuttered. "I have a pickax." He jams the pickax into the ice and it starts to crack. The cracks get bigger, and then stop and nothing happens for a few seconds.

"Come on, come on," said Kristoff.

The ice suddenly breaks and falls, spreading snow and frost all over the place. When it clears, Anna saw her sister and boyfriend in front of her. "Elsa!" she shouted gleefully as she got up and ran to her sister.

"Anna!" Elsa also shouted joyfully. The two sisters embrace each other tightly as they cried tears of happiness. "Oh, Anna, I thought I lost you again."

"I thought I lost you again too, Elsa."

Then she ran to Kristoff and hugged him tightly. "Oh, Anna," he said as he also hugged her tightly. "I thought I'd never see you again."

"I missed you," Anna said, and they kissed.

"Come on," said Elsa. "Let's go home."

After walking back through the forest, Anna, Elsa and Kristoff reached the mainland of the island.

"Hey!" they heard a familiar voice say. "Don't leave without me!" They saw Charlie running towards them.

"Anna," Elsa started. "This is Charlie. He's a dragon hunter. He helped us come here for us to rescue you."

"Nice to meet you," said Anna.

"Nice meeting you too, Anna," said Charlie.

"How did you escape Frostfire?" asked Kristoff.

"I outsmarted him. But, unfortunately, I lost all my weapons because I used them against him, but he dodged them every time. When I throw lit torches at him, he dodges them and douses them with his ice. But I knocked him out with chloroform. He's not dead, just unconscious. He will recover soon."

"Well," said Anna. "If Frostfire attacks us, how will we defend ourselves?"

"We'll just have to give him everything we have," said Charlie. "Now let's get you home."

They get into the rowboat and Charlie rows them back to his ship. When they get there, they start sailing back to Arendelle.

By sunset, Frostfire has regained consciousness and flies back to his ice cave to check to make sure that Elsa and Kristoff have not rescued Anna.

When he enters the cave and reaches the end of it, he sees the ice that once sealed the hole broke, to his shock. He hurries back to the entrance and sees footprints in the snow left by Elsa, Kristoff and Anna.

He follows the footprints to the mainland where all the figures that he froze are kept. He sees the footprints lead to the edge of the ocean and senses that his captive has escaped and is heading home. He growls angrily (his expression is the same as Hans' when Hans discovered that Elsa escaped the dungeon) and tirelessly flies to Arendelle to get revenge.

Note: When I first brought Charlie into this fic, reviewers didn't trust him and thought he was the main villain while Frostfire was the secondary villain, but he isn't. Charlie is a hero and Frostfire is the villain. So I decided to have Charlie lose his weapons and use chloroform to knock Frostfire out.

Anyways, stay tuned and I will work on this some more tomorrow!