You know the story of Clary Fray and her group of friends, right? The thing is that she has another friend. Her half-sister, but she doesn't know that. No one does. It's a secret from everyone in the Shadow World.
Her name is Abigail Greymark, her parents are Luke and Joceyln. She looks like Clary so everyone thinks she is Clary and not Abby. But whenever she tells everyone that she's Abby, everyone tells her that she's is the most nicest person they have ever met. She is very nice around everyone and is always thinking about others before herself.
So why was she kept a secret from the Shadow World? Lets tell you that there is a certain reason why she was kept a secret and soon enough everyone will find out why she is.All Rights Reserved