The Dark Lord

Kevin, Blake, Sophia, and Madison are normal high school students that is until one day a mysterious person appears in there lives. His name is David. Now that he's here lots of people have been disappearing through out the city. One day while they are all in the abandoned school, a demon suddenly attacks them. During this they discover their hidden powers and defeat the demon, but that was just the beginning. Now they will have to protect the city from the underworld demons. But besides this what does David have to with whats going on? What's his secret? The truth will be revealed when another person joins the game. Her name is Isabella, but how is it that she know his secret? Why are there so many mysteries in this city? Read to find out the answers to all these questions. :)