This is a guide on how to create a good Harry Potter OC, from choosing a name to how their past affects them in the future. There will also be on how to avoid making a Mary Sue or Gary Stu (definitions inside). There will also be rants on Mary Sue's, and bad examples of some OC's I've seen in my years of living. Enjoy, and I hope you'll create a good OC or upgrade your current one.

Hello! This is my book for quirk ideas :D Most of the inspiration behind my ideas come from other fandoms, video games, and even life! Feel free to use the quirks in this book, since the main reason i created this book was to help other people and provide inspiration for others. Thanks for checking this book out!