This is the first time I am making an attempt at a crossover. So please bear with me. Er... Bare with me? I don't even know how to spell. This is going to be interesting.

Elsa smoothed out her dress and folded her arms over her chest. She glanced around the stone pillar at the ballroom, which was filled with people who were dancing and laughing. She noticed the air getting cold and took several deep breaths, settling her nerves. To her relief the temperature returned to normal.

"Mom," She turned to her left where her mother, tall and elegant, stood beside her. "Did you feel that? I'm not sure if this is a good idea."

Her mother patted her on the shoulder. "You'll be fine."

"I'm not even old enough to attend a ball." Elsa insisted, trembling a little. "And what if-?"

Before she could finished, the Queen was called out to join her husband in the ballroom.

Elsa sighed, alone again. She envied her sister, Anna, who was still just a baby and was sound asleep in their bedroom upstairs. She peered again into the crowd of Arendelle citizens, whose dresses swirled around them as the swayed across the dance floor.

"Pssst." Someone whispered behind her.

She whipped around. When she saw who it was the fear washed off of her face. "Jack." She laughed. "What are you doing here?"

"I'm the knight and shining armor, come to rescue my princess." Jack stood in the doorway across the hall from her, in a dark shirt, pants and white apron.

"I can't Jack." Elsa couldn't wipe the smile off of her face. "My parents are counting on me to join them and our guests."

"Guests Shmests." Jack scoffed. "We're kids. We should be having fun." He motioned for her to join him.

"Why are you even awake?"

"My dad needed an extra hand serving the appetizers." He explained, leaning on the frame of the door. "But everyone has already started on the main course so I am no longer needed. Come on." He was beginning to become inpatient.

Elsa glanced shyly at him, her heart fluttering with excitement.

His emerald eyes sparkled a little, then he turned and disappeared from the doorway.

"Hey, wait!" Elsa dashed after him.

The sounds of the music faded into the distance as the two of them raced through the kitchen, the delicious smells and the sounds of pots and pans surrounding them. After exiting the kitchen, Elsa finally caught up to Jack and pounced, tackling him to the ground. She straddled him, pinning his arms to the ground above his head. She smirked at the sight of his helpless expression.

"Serves you right for luring me away from my duties." She stated, her grip remaining firm.

"For good reason, I swear." Jack interjected. "I wanted to give you something."

Elsa lifted an eyebrow. "A gift? For me?" She rolled off of him.

"It is your birthday, after all." He replied, jumping to his feet and sprinted off down the hallway. He turned around for a second, still running. "Don't move. It's a surprise."

Elsa sat there, slowly removing the tight, restricting bun from her hair and letting the white braid cascade down her shoulder. She sighed, leaning back and lying down on the carpet facing the ceiling.

"Close your eyes." Jack shouted, emerging from around a corner.

She obeyed, clasping her hands together over her chest so that she looked like sleeping beauty. A moment later she felt the weight of something round and heavy being placed on her chest on her chest.

"Now open them!"

Her eyes shot open and she sat up straight. A smile spread across her face at the sight of a large glass snow globe. "Wow," She stuttered. "It's beautiful."

"Look closer." He pressed her, shifting his weight back and forth from excitement.

She squinted and saw that inside the snow globe were two kids, a boy and a girl. The boy with scraggly brown hair, bright brown eyes and an apron on, and the girl with snow white hair in a long braid down her back, sparkling blue eyes and a dark blue dress. Elsa's breath caught in her throat. "That's- that's us." She stuttered.

Jack nodded proudly. "Shake it."

The tiny Elsa inside the glass ball was standing, arms extended, palms up to the sky. When Elsa shook the snow globe, snow exploded from the figure's hands and fluttered down to the ground, disappearing.

"Happy eighth birthday Elsa!" He grabbed her and pulled her into a hug.

She paused for a moment, relishing in the heat of his body against hers. "Did you make this?" She asked.

"Yep." Jack pulled away from her, beaming. "The mini-me and mini-you are made out of wax and so is the snow. I had some help from the town mechanic to make the snow come out of your hands though."

"Wax? But won't it melt?"

"I'm sure you'll keep it cool."

Elsa laughed and shook the snow globe again. "Thank you so much Jack." She hugged him.

"Princess Elsa." A loud, angry voice echoed through the halls.

"Oh gosh, I should go." Elsa jumped, fixing her posture and immediately starting to put her hair back into a bun. "I am going to be in so much trouble."

"Goodbye Princess Elsa." Jack smirked, bowing mockingly. "Enjoy the company of your royal subjects." His smirked disappeared when she punched him hard on the shoulder.

"Don't call me Princess." She narrowed her eyes threateningly. With that she turned and ran off in the direction of the voice.

-o-

"They are downsizing the staff. My father isn't considered essential enough to stay." Jack told her. He was leaning up against the doorway.

Tears were running down her cheeks, but she stood with her back facing him. "You aren't supposed to be in here." She could see his dark shadow being cast across the floor. "No one is."

"You didn't do anything wrong." He insisted. "They shouldn't be isolating you like this."

"My powers are dangerous, Jack." Elsa couldn't bear to look at him.

"I don't think they're dangerous." Jack walked towards her slowly, and reached up to put a hand on her shoulder. "I think they are amazingly magical."

"I hurt Anna." Elsa stated firmly, pushing his hand away. "I could hurt you too."

Jack ignored her cold voice and hugged her from behind. "It isn't fair. They can't isolate you from the world like this." He whispered angrily.

She said nothing.

He slowly let go of her and walked towards the door. "I'll miss you Elsa."

-o-

"Go away Anna." Elsa covered her ears. She didn't want to hear her sisters reply. Her parents had been right to lock her away in her room until she learned how to control her powers.

But she hadn't learned and it didn't seem like she ever would.

Elsa sighed deeply and walked towards the window. She gazed out at the shimmering icicles hanging from the snowy rooftops. The sight of winter washed warmth over her and she smiled for the first time in months. The whole town was white, except for a giant bonfire in the town square which was surrounded by children playing games.

She caught a glimpse of a shaggy haired boy who was sitting alone near the fire, eating some soup. Her heart sunk at the sight of him, wallowing in his own misery. Elsa felt furry burning her stomach over the fact that he hadn't moved on from her yet, but at the same time she was somewhat flattered.

Before she could move back into the safety of her dark room, Jack turned and gazed up at the castle. At the sight of his eyes widening in realization, her emotions took over and the window sill which she and been clutching covered in frost. She quickly hid herself from view but it was too late.

Jack jumped up off of the bench where he had been sitting and dashed out of the town square. He ran down an alleyway which lead to the secret entrance to the castle grounds. Back when he had been living there, the two of them would use the hidden pathway to escape from the walls so they could explore the town.

Once he had crossed the grounds, he scooted along the outskirts of the wall of the castle, being careful not to get caught. It was easy to avoid guards because he knew all the best hiding places.

He reached the bottom of the tower where he had seen her face minutes earlier. He grabbed the snow at his feet and compacted it into a snow ball that he then threw at the high window. He was strong for a nine year old, so the snow smashed hard against the window.

A few seconds later the pale face appeared behind the icy window.

Jack waved enthusiastically at her and she couldn't help but smile. She tried to motion for him to leave, but he just crossed his arms and widened his stance as if to say 'make me.'

Elsa reluctantly opened the window and poked her head out. "What are you doing?" She giggled.

"Rapunzel, Rapunzel with hair so fine, jump out your window and climb down the vine." Jack called, laughing. "It's beautiful out!" He added. "It's your type of weather."

Elsa shielded her eyes from the sun that was bouncing off of the snow. "I can't, I'm on permanent house arrest."

Jack squinted at her.

"Besides," She added. "There is no vine outside my window."

"I'm coming up." He declared.

Elsa's eyes widened and she shook her head. "No, Jack. Please. If they find you, you'll be in big trouble."

He began to climb the trellis that lined the castle wall. "I don't care. I want to play with you." He stated.

"There is nothing to play in here." Elsa insisted. Nevertheless, when he reached her window, she stepped away so that he could come inside.

He climbed over the window sill and stumble in, snow flying off of his boots on to the floor. He shivered. "Jesus, it's colder in here than it is out there." He teased.

"I know." Elsa's face darkened with a mixture of embarrassment and anger at herself.

"Hey." Jack noticed her expression and nudged her in the side. "Perk up Princess, I was only joke-."

She elbowed him in the ribs. "Don't."

He cringed and looked curiously at her. "Jeez, Els, What's gotten into you? You haven't seen me in months and this is how you treat me? Are you even happy to see me?"

Elsa looked at the floor. "It's not that I'm not happy to see you. Of course I am. It's just that I don't want to hurt you."

He suddenly flung his arms tightly around her. "Elsa, you're my best friend. You would never hurt me."

"Not on purpose, but by accident mayb-."

"No you won't. I won't let you." Jack assured her. "I will protect you."

"You're the one who needs protecting." She sniffled into his shirt.

"Fine, I'll leave for now, Elsa. My dad is getting a shipment of vegetables in not too long and I have to help him unload." Jack informed her, letting go. "But I will be back. I'm never letting you go again."

As she watched him run away from the castle, dodging behind bushes and trees to avoid being seen, Elsa smiled to herself. She was lucky to have a friend like Jack, and she knew it.

I hope you like this. Review and stuff. I will never know whether to continue the story lest I receive some feedback.