A/N: This crossover will take place in tom riddle's era, and the lead will be a character from the hobbit universe. It takes place in hogwarts in the beginning of the story, as the lead Aurea (which means gold in latin) has been send there by Gandalf himself, for her safety and to train her magic. The reason why, will be revealed later on in the story.
The story will start after the first weeks that Aurea has been at hogwarts.

I do not own harry potter or the hobbit as these belong to Rowling and Tolkien themselves. Come on if I did, I would not be here writing fanfiction XD
I only own my oc, and this is all.

Now on to the story!

Chapter 1

It was a cold night when Aurea laid on her bed in the common room. She glanced around the room, her thoughts racing through her head

The Hufflepuff common room, reminded her of home. Or well, the place she called home at least. She had been living in the shire for a long time, and had grown extremely close to the hobbits and to Bilbo especially. They had become best friends, and she had ended up living with him since she had no place to go to.
He hadn't cared about her nature and had treated her as an equal, even if he always reminded himself he was a respectable hobbit and not keen on adventures.

But now she was here, at Hogwarts. It was strange to think that there were other worlds then middle earth, and then to get send to one was even a further thought she had never thought about, who would. She turned around in her bed and closed her eyes. Tomorrow was a school day after all, and she needed to master her magic quickly, so she could go back to the dwarves, Gandalf and Bilbo.

You see, they had been in the midst of a journey before she was send here by Gandalf himself. He had told her it was for the best, and that this way she could get control of her magic and protection from an old friend of him, Dumbledore. Not that she thought this place was safe. There was something off in this place, something she couldn't place her finger on. Aurea shook her head softly as she cuddled the blankets. It was no use dwelling on it, she would soon be back home. She had to.

The next morning

Aurea sat down at the dining table, dark marks under her eyes. She hadn't gotten her sleep last night, because of her worries and the nightmares that plagued her at night.
she quickly ate her breakfast and then made her way to the potions classroom. While she was walking through the halls, she suddenly felt somebody grab her arm.

Aurea quickly turned around, a scared look in her eyes before it was quickly replaced with a normal look again when she noticed it was the head boy, Tom riddle.
He gave her a polite smile, which she knew was fake, and let go of her arm. "the headmaster wanted to speak with you" he told her, before continuing on his way to his next class, leaving Aurea standing there in the hallway.

Aurea took a big breath and then started on her way towards the headmasters office, wondering if it was about middle earth. After all, only Dippet and Dumbledore knew about her home world and the reason why she was here. She told the gargoyle the password, hoping it was still the same, and let out a sigh of relief when the staircase to the office came into view. She walked up the stairs and knocked on the door.

"ah, Aurea , come in"

Aurea entered the room, to the sight of Dippet and Dumbledore, who both had a grim look in their eyes. Her own eyes darkened as she took a seat and waited for them to explain.

"Aurea, it seems your father has found out about your existence in this world." It was Dumbledore that spoke up, but Aurea couldn't care. Her father was here?! unconsciously she touched her left eye where a scar was hidden under various glamour's. She was so lost in her thoughts and inner panic that she hadn't realised Dumbledore had walked towards her. She let out a gasp when she felt a hand on her shoulder, and looked up to see Dumbledore smile kindly at her.

"don't worry, he doesn't know you're here yet. So as long as you don't transform, you should be fine"
Aurea let out a sigh, not releasing she had been holding her breath . She then stood up and bowed slightly to Dippet and Dumbledore. "thank you for warning me sirs" she said honestly before she turned around and left the room, heading towards her next class... but maybe she would stop by the bathroom on her way, just to be sure.