Hunting a Dragon

Y/n L/n lived in a beautiful town Called Arcadia Oaks, she even went to a high school named after their "normal" town. But unaware to the town of happy and calm humans, lived a city of trolls and gnomes. This entire city was protected by a trollhunter who hunts after the evil trolls who had escaped from the bad lands. Funny thing though, Dragons were suppose to be inside. To bad Y/n was one and has been hiding her dragon form for so long. But what happens when she learns who the new trollhunter is after Bular kills the previous one? What happens when the person who's suppose to be hunting her down, is her best friend.

I'm using the plot line of this story from the actually series but it won't be exactly like it. The series belongs to netflix and Y/n obviously belongs to you!