Cassie Argent is Allison's sister, The girls are close even with their many differences such as while Allison isn't yet aware of what lurks in the shadows Cassie knows that her family are the ones who protect humans from it, She grew up according to the hunters code being trained by her father. When the Argents move to Beacon hills will she be able to stick to her training or will the fact her sisters boyfriend and her boyfriends best friend is the enemy get in her way? Theses chapters are done by episode. I don't own the pictures in the cover or any characters apart from Cassie. This is my first story so please go easy on me 🙈 please leave comments and let me know what you think.