AN: so yeah this is the first chapter of my human!tooth au fanfic! i hope you all enjoy it! uwu

It was a cold winter morning in late November and freshly fallen snow covered the busy streets and sidewalks of the town of Burgess. A cool wind blew past everyone's necks which left a chill running up and down their spine.

A young high school girl who happened to feel the breeze brought up her colorful pastel scarf to help keep her neck warm. Her long, wavy almond black hair bounced with each step she took as she joyfully walked down the sidewalk. The magenta, turquoise, and gold streaks that she had put in her hair were shining brightly as the sun reflected off of the colors and glowed on her tan skin. Next to her was a younger, but equally as beautiful girl next to her. She had long, smooth auburn hair and eyes as silver as the full moon. Each of them were both small and petite in size although the older one was slightly a bit taller than the younger one. They weren't sisters, in blood that is, but both of them were close to one another as blood sisters would be.

Both girls were each on their way to school, it was true that it had snowed quite a lot over the past few days but it wasn't nearly enough to cancel school. Neither of them minded though, school wasn't absolute torture to either of them.

"Brrr! It sure is cold today, I can barely feel my nose." exclaimed the younger of the two.

The older one giggled and replied sarcastically, "Well, thats what you get forgetting your own scarf at home! Even after I reminded you to grab it when we left."

The youngest playfully pushed her friend, "Oh bug off Tooth! You know how dirty that old thing is and I honestly couldn't wear it today."

"That isn't my fault, you know you are on laundry duty this week Katherine and you don't want Ombric to get upset when he finds out that you've barely even started!"

Katherine's face got red after being reminded of how angry her and Tooth's guardian will get. She had actually completely forgotten that it was her turn, but she was so distracted by the snow and playing in it with her friends that it went right over her head. Katherine stopped in her tracks and kneeled down before her friend and begged, "Oh please please PLEASE my dearest Tooth won't you help with laundry duty just today before Ombric gets home? I'll do anything for you! I'll buy you any dentist book that you want! I'll do all of your chores for a week! Just please help me out this once!"

Tooth sighed looking down pitifully at Katherine, she held out her hand helping her get up and smiled. "Of course I'll help you, you silly goose! That's what sisters are for."

Katherine let out a huge breath of relief and hugged Tooth. "Thank you so much! You're really helping me out here."

"Yeah, yeah." said Tooth patting the back of Katherine's head, "Now let's just get on our way to school."

Nodding in reply, Katherine started leading the way and hopped with happiness in each step she took. Tooth continued to smile, looking ahead at her sister. They were both so close that they would pretty much do anything to help and protect one another.

However what they didn't notice as they were chatting away on their way to school was that a group of upperclassmen boys were trailing right behind them.

"Hey you! Tooth girl!"

Jack Frost was a boy of many talents. He could make the perfect snowball, outsleigh anyone any day, skate on a pond completely barefoot, and make the perfect snowstorm

However he had to admit, this one was a bit of a failure.

Jack had been planning on making a nice snowstorm over the town of Burgess, but he had gotten distracted with making several other snowstorms in other areas of the New England region that he hadn't the time to. It was such a shame because Jack was extremely fond of Burgess since it was the place where he was "born" from so to speak. He watched as kids of all ages drag themselves to school and curse under their breath for it not snowing as much. The young winter spirit was indeed ashamed of himself and was planning on making it up for them the next day, but for now they would have to bring themselves among the prison called school.

The wayward teen was flying himself over to his pond to rest when he noticed some fuss going on only a few blocks away from the high school. A group of older highschool boys were surrounding themselves around two younger girls and were yelling at them. Jack slowly flew over to see what the commotion was about and hid high above a tree that was near them.

"Listen here Tooth girl I need a huge favor from you. We're both in the same English class, am I right? So, what I need you to do is finish this response for the book we're currently reading in class, as simple as that."

Tooth scoffed at the upperclassmen, "Trevor we were given that assignment nearly a week ago and you had plenty of time to finish it then, you should've just finished it on your own time."

Trevor was slowly losing his patience and tried to reason with Tooth, "Oh come on! I just heard you and Katherine here and how you said you would help her with her laundry duty or some shit like that! Can't you help me out here?"

"No! Unlike Katherine, you're a huge jerk to everyone and you push everybody around! I'm not about to let you do that with me." Tooth turned away from Trevor and managed to push her herself from the circle of boys with Katherine sheepishly following right behind her. Before Tooth was able to escape from the group, Trevor aggressively grabbed her wrist and pulled her up closely to his face. Katherine ran over to try and help Tooth, but the others just laughed and grabbed both of her arms so that she wasn't able to do anything.

"Listen here freak, I'm not about to let some tooth obsessed girl tell me to do shit. Now I need to pass this fucking assignment so that I can have at least a C in that class and stay on the basketball team. You're gonna exactly as I fucking say or else-" He grabbed a gold charm bracelet on Tooth's wrist that was complimented with a golden Tooth charm on end and a locket on the other, "You can kiss this goodbye."

"No, no, no! Please don't! Give that back!" cried out Tooth.

Jack couldn't stand to watch this anymore, he had to do something to help out these poor two girls.

With a wave of his staff, Jack managed to make a nice, cold, and extremely hard snowball. He threw it directly at the back of Trevor's neck and he yelled out in pain as the ice from the snowball bruised and burned his neck. Tooth managed to free herself from his grasp and ran over to free Katherine, however Jack was already way ahead of her.

He shook the snow off of the branches and carefully dropped it all on the two boys while avoiding Katherine. They both let go of her and began to cry out as the snow was beginning to sink down through their clothes and onto their skin.

Tooth and Katherine laughed along with Jack as they viewed his masterpiece and watched as the boys were crying out about how cold it was. While Trevor was growling at the two of them for laughing, Jack threw one more snowball so they all could have one more good laugh at the whole thing. Needless to say Tooth and Katherine were at the point where tears were coming out of their eyes.

"Oh you're having a good laugh now are you?" sputtered Trevor wiping the snow off of his face, "Well laugh at this!"

Tooth gasped as he threw the bracelet up into the tree and got it caught on the highest branch up there. She cried out while the others laughed and jeered as they ran away down to the school. Katherine walked up to her friend to comfort her.

Jack felt bad, he was partly the reason why the bracelet was thrown up there and it was obvious that it meant a lot to the girl. So in order to make it up, he decided to go back up there and drop it down so that she could-

"Tooth! What are you doing?"

Suddenly Jack noticed that Tooth was climbing up the tree in order to get her bracelet. He was beginning to worry because he knew how slippery the tree was because of the leftover snow that was on it and he didn't want her to fall.

"It will only take a second trust me! I have to get it back!" She continued her climb up the tree when she lost her grip at one of the branches. Katherine from down below gave out a quick scream in fear as she watched her friend dangle from a small, thin branch near the top of the tree.

Tooth tried to grab ahold of the branch when she heard a small snap. Her heartbeat began to speed up as she realized that the branch couldn't hold her weight any longer. She closed her eyes in fear as she heard a second snap, the one that would break the branch and let her fall straight down to her death.

Jack had to do something, he knew that he was invisible to everyone around him but he couldn't just let her fall. Reaching out with his hand, he grabbed her arm and stopped her from falling to the ground. Tooth opened her eyes to have her discover that she was floating! She looked up to see a boy around her age with bright blue eyes and snow white hair slowly bring her down to the ground.

Carefully, Jack let go of her hand and flew off immediately. Did she see me? How was I able to touch her? What just happened back there? He wondered to himself.

Tooth collapsed after Jack had released her and Katherine went over to exclaim what she had just saw with her very own eyes.

"Tooth how did you do that? You just floated down from that branch all by yourself! It was like magic!" Katherine kept on praising Tooth's magical experience and kept going on about how it was amazing that she fly.

"B-but that wasn't me! There was a boy with blue eyes and white hair! He grabbed my hand stopped me from falling. He...he saved me."

Katherine looked at Tooth with confusion, "Tooth what are you talking about? There was no one there."

oh wow? so how is tooth able to see jack? HMMM but omg i honestly has no idea on how to start this fic;;; but i hope you're all interested! there'll be lots more to come!