Cynthia Tonks knew of her family history, as did everyone else. She didn't hide the fact that her mother had been disowned from her family, or that the awful Sirius Black was her second cousin. Of course, she didn't boast, but she was honest. However, there was one thing she made sure not to tell anyone about. One thing that was guaranteed to give her a bad reputation amongst her fellow Gryffindors. However, when the second Wizarding War breaks out, Cynthia's complicated ancestry is the least of her friends worries. [ron weasley x fem!reader] [story starts during Harry Potter and the Goblet of Fire] [movie based]