"What do you mean son?" Stoick asked Hiccup, who was sat before the fire with a blanket around his shoulders and a cup of cocoa in his hands.

"I mean that Elsa's magic can kill, and it's slowly killing me." Hiccup drank some of his cocoa before continuing,

"Apparently when I met Lavender and started ignoring Astrid, a shard of ice entered my heart, and when Elsa hit my heart, the shard of ice took over. I'm turning into ice." Stoick rubbed his forehead and said,

"Is there no cure?"

"Elsa said only an act of true love can thaw a frozen heart." Stoick looked puzzled.

"What does that mean?" Hiccup shrugged, then got up and handed his dad the blanket.

"Thanks Dad. I think I'm gonna go to bed now." Stoick nodded and rubbed the bridge of his nose as he thought. Hiccup slowly climbed the steps, shivering as he did. When he got up to his room, he was surprised to see Anna and Merida up there.

"What's up guys?" Neither responded to Hiccup's question, but Anna came up to him and gestured for him to sit on the bed while they explained. When he sat down, the bed was surprisingly soft, and he saw that there was a mattress of some sort on the previous wooden bed.

Before he could ask, Merida began to speak.

"Years ago, around 3, Elsa and Anna didna talk at all. Elsa was always suppressed and never allowed to use 'er powers. Then 3 years after her parents died, aboot 6 years ago noow, Elsa's coronation day rolled aroond. All went well til near the end o' the day when Anna-" Anna continued and said,

"When I pulled off her glove. We were arguing about something that is trivial now, but it seemed important then. She tried to hold in her powers because she had always been told they were bad and they would hurt me, and she didn't want to hurt me, but her gloves were her sense of security, so when I pulled it off she lost that sense of security. That, and the added weight of me nagging her as well as a whole kingdom now depending on her must have crashed her control, and she accidentally shot magic at me. She didn't hit me, then, but after that she ran away to the North Mountain, where she used her powers to build an ice castle. She must have been happy because there were no storms going on. Anyway, I left Arendelle to find Elsa, and when I found her and told her she was causing an eternal winter, she began to panic. I tried to help, but I think I made it worse and her powers flew out of control. Her ice magic hit me in the chest, freezing my heart. When I was young she'd accidentally hit me in the head with her powers, and I think that's what allowed the ice in my heart to take over. Anyway, we went to these trolls our parents had taken me to when I was young, and who had adopted my boyfriend as their family, and they said only an act of true love can thaw a frozen heart." Anna sighed and wiped away a tear that'd dripped out of her eye.

"But how did it save you?" Hiccup asked.

"I made an act of true love, and it thawed my heart. Look." Anna pointed to her hair.

"So?" Hiccup said dubiously.

"Hiccup, so everything. When Elsa hit my head when we were little a strand of my hair turned white. When she hit me in the heart, all of my hair turned white and my whole body turned to ice. When I made my act of true love and I thawed, it was gone." Hiccup shivered, and more of his hair turned white. Merida pointed it out to Anna, and she said,

"Hiccup, you only have one night to think of how to make your act of true love. You'd better hurry." They disappeared and Hiccup lay down, unable to sleep. The cold in his body grew and strengthened as the night grew, making it somewhat hard to think and sleep.

"Elsa helped the ice take over my body, why would she do that?" He thought, turning over and pulling the covers up to his chin.

"Because she wanted to help you find who you truly love." The sensible voice in his head replied. Hiccup tossed the covers away and looked out the window.

It was dawn, and Toothless came in through the flight window. Hiccup tried to pet him, but Toothless was restless. He jerked his head towards the bay and saw something. He got on Toothless and they flew down. The Outcasts were indeed attacking! Astrid, Fishlegs and everyone else in the village were fighting, but the Outcasts were outnumbering them. Hiccup wondered where Icewing was, then zoomed in to help. However, Toothless didn't allow him to, as Hiccup gasped and clutched Toothless. He looked down at his hands and saw ice taking over his hands.

"No." He whispered, and Toothless warbled in concern as his master shivered. Hiccup's hair was now completely white, and he could hardly feel his hands and feet. He made Toothless put him down, and he staggered over to where Astrid was fighting desperately with a huge outcast. She threw him down, but just as Hiccup felt the ice spread onto his face, an Outcast came up behind her. Hiccup came up and threw Astrid aside and put up both his hands to block the weapon. To the astonishment of Astrid, the weapon shattered. She gasped and ran to him, crying his name as she did. She touched his cheek and whispered in dismay,

"No, please, please no. Hiccup!" She fell on his ice chest and sobbed. The Outcasts suddenly turned tail and fled, which was well, because nearly all the fighters stopped and gasped when they saw Hiccup, frozen. Icewing drove the Outcasts far away, then returned quickly to Hiccup. She transformed briefly into Elsa, and holding her hands together, made a ball of swirling ice magic. She touched Astrid's shoulder, handed her the ball, and she whispered,

"Put it on his heart and think to yourself how much you love him, and how much he loves you." Astrid hesitantly took the ball of magic, and pressed it against his heart, whispering,

"I love you." and thinking of how much they secretly loved each other. The ice on his heart began to disappear, and Astrid gasped as he began to thaw. When he thawed completely he gasped and looked at Astrid, then Elsa.

"Elsa!" Elsa smiled and said in a voice that rang clearly,

"An act of true love will thaw a frozen heart!" And she transformed back into a dragon, having a limited time to be human. Astrid smiled as Hiccup looked at her, then was startled when Hiccup kissed her. Anna cheered, and everyone followed her cheer, a loud cry rising to the heavens.

Well people? Should it be continued? Let me know!