The Figure Behind the Shadows

Elijiah and Elaina are twin sisters but when Elaina goes missing and found dead, Elijiah is devistated and visits her grave. One night while visiting her sister a Shadowy figure shows up and befriends her, who is it and how will it end?

THIS IS THE SHORT STORY I WILL BE STARTING THE BOOK SERIES AND THE SECOND PART ONCE I HAVE MORE TIME ON MY HANDS!