Does anyone know any good Ron Weasley x OC fanfiction? I really want some good ones please no Mary-sue's lol! xD

No stuff like:

You are a foreign exchange student from America, despite your age your more powerful than any 7th year, your known as the Slytherin/Gryffindor Princess, all the girls envy you, all the boys want you and all the teachers adore you even Professor Snape and Filch!