The cell is iced over. Elsa looks out at the storm that is devastating Arendelle, then hears the guards approaching. "My guards apprehended her...she was placed in here chained." She hears Hans say and her eyes widened, she had to get away.

"She's dangerous. Move quickly and with resolve." Another voice says, Elsa pulls at her shackles. They crack. Just as the door busts open, the weight of the ice crumbles the walls. The men duck out of the way. Hans pushes his way into the room and sees the back wall is blown open. Broken shackles rest on the floor. Elsa was gone having escaped. He narrowed his eyes darkly, this could mess everything up.

Just then the wind picks up, a violent winter storm swirling over the castle. Sharp ice claws its way up the castle, encasing it. "Find her!" Hans orders as they all rush out to find Elsa. Meanwhile, in the castle everyone was watching the storm from inside, Kristoff had just got there looking around at the people who were cold from the powerful winds. Kai approached him.

"Are you the one Princess Anna said to expect with queen Elsa?" Kai asked.

"She wasn't at the ice palace, it had been attacked and horse tracks leading back here. Where is Princess Anna or Prince Hiccup?" Kristoff asks quickly with worry. They had made it back, right?

"Prince Hiccup is in the library keeping warm and Princess Anna is with her parents in the infirmary. I can take you there." Kai nods his head.

"Thank you. Olaf, go find Hiccup and tell him what happened." Kristoff says to the small snowman. Olaf rushes off, Kristoff follows Kai down the halls. After 5 minutes they reach a room and discover the handle broken, Kristoff knocks on the door. "Anna! ANNA!" He yells.

"I don't understand, they were just fine half an hour ago...who would break the handle off?" Kai questions.

"Doesn't matter. Something isn't right...May I...break the door down" Kristoff asked. Kai nodded, Kristoff turned a bit and slammed his foot through the door snapping the piece that had them locked in. He then pulled his foot out and the door cracked open, Kristoff rushed inside seeing Anna, Iduna, and Agnarr laying unconscious. "Anna! Get a doctor, quick!" Kristoff ordered, Kai rushed off while Kristoff pulled Anna in to his arms gently. "Anna...Please...wake up..." Kristoff pleaded.

After a moment, Anna began to moan as her eyes slowly fluttered open to see Kristoff there. "Kri–Kristoff?..." Anna asked weakly.

"Yes yes...its me. What happened to you!" Kristoff said now as Anna put a hand to her head from where Hans struck here, her eyes widened quickly now as she scrambled to her feet and saw her parents unconscious still. "Anna?" Kristoff asked.

"It was...Hans! He...did this. He plans to...He has Elsa locked up in the dungeon, and he's going to kill her..." Anna said quickly.

"Wait, hold on. Hans is the one who attacked the ice palace and took Elsa? He did this to you and your parents!?" Kristoff asked, Anna nodded to him as Kristoff got up and put his arm around her. Anna rushed to the window and pulled back the drapes seeing the storm outside.

"Elsa is out...no one else can make a storm that big...Hans must be after her, quick. We have to get to Hiccup...only he can stop this." Anna tried to force herself to the door, Kristoff helped her nodding as they left to find Hiccup.

(Library)

Hiccup laid near death on the floor, he heard the door clicking as he looked up weakly. "Help..." He whispered hoarsely. The door swings open. We see a carrot in the lock and hear a giggle of victory. Olaf takes the carrot, puts it back on his face. Then he sees Hiccup lying there.

"Hiccup! Oh no..." He runs to the fireplace. Throws in some fresh wood, including one of his own arms, which he quickly rescues, before striking a match and relighting the fire.

"Olaf? Olaf. Get away from there." Hiccup warned him knowing he could melt being so close to it.

"Whoa! So this is heat...I love it." Olaf reaches a twig finger toward the flames. It catches on fire. "Ooh! But don't touch it!" He shakes the flame out, as he rushes over to help Hiccup to him towards the fire. "Elsa wasn't at the castle..." Olaf tells him.

"Where is...Kristoff?..." Hiccup says weakly.

"He went with another man to the infirmary to see Anna...There's a big storm outside, we just made it before it started." Olaf explained.

"Good...he can...make sure they are okay. Hans...hurt them, he's trying to kill us all so he can...take over Arendelle..." Hiccup coughed. Even with the heat going, it wasn't enough. Suddenly, the window blows open, cold wind sweeps in.

"Don't worry, I've got it!" Olaf flitters to the window. He pulls one panel of it shut but struggles with the second panel. Kristoff runs in to help him as Anna drops besides Hiccup.

"Anna! Oh thank Odin you're alright...Hans told me what he did to you..." Hiccup growled a bit.

"I know! My parents...are still unconscious. I didn't know...you had saved them. Thank you." Anna said softly as she hugged Hiccup.

"I never...make a promise I don't intend to keep...I said I would find them...and I did..." Hiccup panted, just then he saw Astrid come in with his father, and the others again. They see how weak he is from when they'd left the first time.

"Hiccup...You look terrible." Astrid said with worry.

"Where is your sister, Princess Anna? Wasn't she supposed to fix him!" Stoick boomed.

"Hans lied to everyone...he knocked Anna and her parents out, he doused the fire and opened the window in here to kill me faster, and on top of it all. He had Elsa the entire time, locked in the dungeon. He tried to kill us all, just to take over Arendelle..." Hiccup mumbled out.

"Elsa is out, the storm outside is being caused by her. She's trying to run again, and my guess is the guards are looking for her." Anna said quickly, Hiccup's eyes widened.

"Help me up, Anna...please..." Hiccup said trying to get up.

"No no! You have to stay by the fire and keep warm!" Olaf interjected.

"Yes I agree with the talking snowman..." Snotlout stated.

"No. I need to get to Elsa..." Hiccup said again as Anna got up and helped Hiccup to his feet, Kristoff came over to help hold him up as well.

"Why! Hiccup she did this to you!" Astrid snapped at him angrily.

"She didn't mean to, Astrid! For the love of Thor just once can any of you listen to me!" Hiccup yelled out making them go quiet. "This right here, is why I ran away 6 years ago! Because you can't listen! Elsa didn't mean to hurt me, I jumped in the middle when she lost control of her magic. Its not her fault...and right now, I'm the only one who can make this winter stop..." Hiccup glared angrily.

The walls crack under the ice pressure. "Look out!" Olaf yells in warning. They rush out the room just as the ceiling collapses. Anna and Hiccup struggle down the hall. Ice spikes grow and block their path.

"We're trapped." Ruffnut whines. Hiccup looks around desperately for a way out.

(With Elsa)

Elsa runs, but is nearly blinded by the snow and wind. She stops only a moment to look around before continuing forward to get away. She felt nothing but fear, she'd hurt Hiccup, and Anna. Now her powers were out of control and causing a massive whiteout blizzard. It would destroy Arendelle if she didn't distance herself from the kingdom.

(With Hiccup & The Others)

Needing an idea, the only thing in sight happens to be a window to their right. "What are we going to do!" Fishlegs says with worry. Hiccup lets go of Anna and Kristoff as he takes Snotlout's hammer from his belt.

"H–Hey!" Snotlout argued quickly but Hiccup glares again.

"You can let me get us out of here or you can be impaled by ice. Your pick but I don't feel like dying just yet! Stand back!" Hiccup warned. Kristoff covered Anna and Olaf as Hiccup threw at the window, smashing it. He then made the area big enough so they could get out. The storm is so strong it sweeps the window panes away. Hiccup tosses the hammer back to Snotlout as he offers his hand to Anna, she takes it. "Slide, Anna." Hiccup calls to her over the wind.

It's a long, snowy way down. But what choice do they have? Anna sits down on the edge and closes her eyes as she slips down. Kristoff went next, then Hiccup, all sliding down the iced-covered building. Anna arrives at the bottom first, then Kristoff and Hiccup weaking but uninjured. Olaf gathers snow along the way. He arrives at the bottom as a giant snowball.

"We made it!" Olaf cheers. He shakes off the extra snow as Hiccup struggles to her feet. The Vikings watched from the castle window.

"He needs our help!" Stoick orders as he goes out sliding down, then the rest followed. Once at the bottom, they looked around. You could barely see past your nose it was so white.

"Kristoff, get Anna out of here. I'll find Elsa..." Hiccup told him.

"No! We're going with you, Hiccup! You can't get there on your own..." Anna protests.

"Anna...I made a promise to your parents I would keep you safe, and Elsa too. Get inside out of this storm, I promise I'll get to her and stop this. You have to trust me!" Hiccup called to her. Anna goes to ignore him but she sees the determination in his eyes and nods, she and Kristoff start moving away. "You 6 go with them!" Hiccup ordered.

"What about you?!" Stoick asked him.

"Don't worry about me. I've been through worse..." Hiccup then began walking slowly, fighting his way through the wind. "TOOTHLESS!" Hiccup yelled out as loud as he could manage, then he put his thumb and middle finger to the corners of his mouth and let out a loud, high pitched whistle. It took a minute or two but sure enough his best friend made his way through the snow and wind to Hiccup's side, "Lead them to the castle...I'll be back soon." Hiccup said, Toothless crooned with worry. "I'm okay, Toothless...please...make sure Anna is safe..." Hiccup forced a smile. Toothless nodded and put his wings up to block the wind. Hiccup with that began making his way through the wind and was soon out of sight.

Hiccup moves blindly across the fjord. His hands frost over an icy blue. "N–no..." He whispers out but he stumbles on, determined. But he's running out of time. Hiccup clutches his chest. The color in his eyes fades, the inevitable is coming. He knew if he could just make it to Elsa, things would be okay. Even if he didn't survive, he could stop the winter by holding her close to him. "ELSA!" Hiccup calls out as the wind whips him around.

Elsewhere, Elsa struggles through her own storm, but the fear is consuming her. She turns to run but sees a dark shadow approaches. She recognizes it as Han's the man who wanted to marry Anna.

"Elsa. You can't run from this!" Hans calls to her. Elsa backs away from him.

"...Just take care of my sister." Elsa said to him.

"Your sister? She returned from the mountain weak and cold with Prince Hiccup. She said you froze his heart." Hans informed her through the wind. Elsa's eyes widened hearing this, she had...frozen Hiccup's heart? The elder troll had warned of such a thing happening 10 years ago when he healed Anna. The heart wasn't so easily changed but the head could be.

"What? No..." Elsa tried to deny it. She...couldn't have. He was in pain when they left, holding his chest. What had she done.

"I tried to save them but it was too late. Hiccup's skin was ice. His hair turned white...And Anna just died in my arms, having frozen to death from the cold itself..." Hans lied, he knew it wasn't true but it was enough because Elsa's face sunk as she realized what she has done. "They are dead...because of you..." Hans tells her. Elsa drops to her knees, emotionally broken. And with that, the swirling storm suddenly stops. The snow freezes mid-air, hangs suspended, trapped in grief.

Citizens and dignitaries rush to the wall's edge and look out to see why it had all suddenly stopped. Elsa put a hand to her head as she let tears fall in grief, she had killed her sister and lover because she lost control. Arendelle was locked in an eternal winter because of her. Everything was her fault and now she had nothing left.

Hiccup, barely able to move but now able to see across the fjords as the storm suddenly stopped. He was weak and his hands were almost completely frosted over having turned to ice, his face had begun to do the same on his cheeks. "Look! There they are!" Fishlegs announces as Toothless drops his wings and sees Hiccup about 15 feet from Elsa who was still on the ground thinking Hiccup and Anna were dead.

"Come on Kristoff...We have to help him to Elsa..." Anna insists. But then, Anna hears the sound of a sword being drawn from its scabbard. She turns and sees Hans, behind Elsa, as he raises his sword over his head. "Elsa..." She whispers in fear.

Hiccup turns his head seeing Hans about to strike Elsa down with a sinister grin gracing his lips. His green eyes look to Anna, Kristoff, and Toothless giving them a longing look, but then turns away from him and then using all of his remaining strength, as Hans brings his sword down, Hiccup dashes towards Elsa and throws himself in front of Elsa protectively, with one hand up to block the sword, and the other on Elsa's arm. "No!" Hiccup yells out.

In that instant, Hiccup freezes to solid ice. The sword hits him instead of Elsa. The sword shatters completely. The force of it sends Hans flying back and knocks him out. Hiccup let out a final breath of air as Elsa opens her eyes and looks over seeing Hiccup's hand on her arm, she gasps in fear scrambling to move to see his frozen face.

"Hiccup!" Elsa cried out and touches her boyfriend's frozen face. "Oh, Hiccup...No...No, please no." Elsa pleads. By this point, The Hooligans, Toothless, Anna, Kristoff, Sven, and Olaf had walked over to see what happened. Toothless warbled low and rubbed his face to Hiccup's frozen hand, whining when he didn't respond.

"Son...No please...This...isn't happening..." Stoick clenched his fist tightly as he lowered his head, a few tears falling from the old chief's green eyes. Kristoff watched in shocked despair. Sven steps up to his side as Anna wrapped her arms around Kristoff, he puts a comforting arm around her back.

"We were...too late..." Kristoff breathes out, holding Anna while she cried silently. Citizens and dignitaries on the castle walls bow their heads. All of Arendelle is joined in somber silence. Elsa strokes his cheek as she throws her arms around Hiccup's shoulder and lets tears fall freely. She did this, she froze him! The only one to ever understand her, and treat her like an equal was frozen because of her uncontrolled powers. Elsa's body hung off Hiccup's frozen one as everyone stood there not sure what to say or do.

The king and queen who had now come too, stood on the balcony with the dignitaries looked at the scene below, their eldest crying over Hiccup's icy statue body, Anna in the arms of a man they didn't know. Toothless laying on the icy fjord whimpering sadly, the Vikings standing in shock or sadness, and a small snowman with his head down. "Yo–you're majesties!" The french and spanish dignitaries gasped.

"Prince...Hans said Elsa had killed you all..." The Duke of Wesleton said first in shock.

"A lie in order to take over Arendelle, he did knock us out for a while, Anna too...It seems...we've awoken too late however..." Iduna lowered her head sadly as Agnarr put his arm over her shoulders.

Back below on the fjord, Elsa had yet to let go of Hiccup, "I–I'm sorry...I'm so sorry, Hiccup..." Elsa whispered through her tears. Not noticed by anyone, in Hiccup's chest the ice had began to melt and spread out to his arms, stomach, legs, and face. Olaf notices first and gasps, this gets Toothless and Sven's attention. Sven bumps Kristoff's arm making him look as his eyes widened with shock, he tapped Anna who turned and looked now, her eyes matching Kristoff's with being in shock.

The Vikings now looked as well, eyes widened at the sight. The color was returning to Hiccup's everything. Finally, a sparkle seemed to flow over Hiccup as his arm that had been up dropped slightly and he took a deep inhale of air. Elsa's tears stopped as she felt him move, she looked up quickly. "Hi–Hiccup?..." She asked. He only smiled warmly at her, Elsa stood up and threw her arms around him crying, he wrapped his around his in a loving embrace before pulling back. "You...sacrificed yourself for me?" Elsa asked him.

Hiccup took her hands in his smiling, "I love you." Hiccup replied calmly.

Olaf realizes what's happened. He's so excited about it, he lifts his head right off his body and exclaims. "An act of true love will thaw a frozen heart."

Elsa stood there a moment, processing what Olaf said, "Love will thaw..." She thinks about it then realizes what it means, "Love...Of course." Elsa says with a bright smile.

"Elsa?" Hiccup asks. Elsa looks at Hiccup with confidence now.

"Love!" Elsa lifts her arms, and the ground shakes and cracks. The ice and snow breaks away and rises high into the air. Beneath their feet the bow of a ship thaws. The entire fjord melts and other boats right themselves. The villagers come out to see the warmth returning. In one final wave, Elsa draws all of the snow into a giant snowflake in the sky, then waves it away, leaving only a warm summer day.

"I knew you could do it." Anna says to Elsa giving her a pat on the back now.

"Hands down, this is the best day of my life...and quite possibly the last..." Olaf says while in the process of melting.

"Oh, Olaf. Hang on, little guy..." Elsa giggles a bit and waves her hand and surrounds Olaf with a swirl of cold air. He re-freezes. Above his head she leaves a little, perpetually-snowing storm cloud. Olaf loves it.

"Hey, my own personal flurry!" Olaf laughs happily, a little bashful as Elsa, Anna, and Hiccup chuckle. Hiccup was still holding Elsa's hand as Kristoff sees Hans trying to get to his feet. He marches toward him, prepared for a fight. But Hiccup puts up a hand and stops him.

"Uh. Uh. Uh. I'll take care of him..." Hiccup states as Kristoff steps back and they all watch Hiccup approach Hans with a dark glare.

Hans sees Hiccup had returned to normal, as well Anna was with in another guys arms and the storm was over, summer had returned to Arendelle. "I don't...understand. Didn't she...freeze your heart?" Hans asked, his eyes on Hiccup.

"The only frozen heart around here is yours." Anna remarks from Kristoff's arms.

"You come to this kingdom with intentions of harm to the royal family. You physically injured them, leaving them for dead, and then you did the same to me. But nothing more bothers me, Hans than you tricking Elsa in to dropping her guards so you can kill her. That woman is my girlfriend and the queen. With the power of be being the prince, I hereby banish you from Arendelle." Hiccup turns away from him, proud of his words. But not yet satisfied, he turns back and punches him right in the face.

"Ah! Whoa, whoa, whoa!" Hans falls overboard. Hiccup returned to Elsa's side and wrapped her in his arms once more, staring in to her blue eyes with his green ones.

"Have I ever told you how beautiful you are..." Hiccup said softly to her.

"Not recently..." Elsa blushed at him.

"Well, allow me to make my quota for the day. You are drop-dead gorgeous, Elsa and I'm sorry it took me so long to say these words, but...I love you, Elsa." Hiccup smiled at her.

"I love you too, Hiccup." Elsa responds, Hiccup brought her against him as he leaned in closing his eyes, Elsa leaned up to meet him with hers closed as well and then finally the gap between their lips disappeared and they were locked in a passionate kiss.