The Riddle

There once were guardians(a fully women coucil of guardians) to guard the doors between the many dimensions. All in all there were 12 guardians they each bared a child who would one day take their place but each of them knew that somthing bad was coming and that they must hide away their children on earth and with each child was the key to the dimension they were to guard, at age16 they would find out about what they guard but for that we wait. Their mothers were murdered and between the realms things travelled trying to find the children and the keys but they failed. The children all are in the United states, all in Springfield, IL, all of them know each other but are unaware of who they are 2 of them believe they are cousins 10 of them go to Washington Middle School the other 2 go to Fairview Elementry. The middle schoolers names, Jaylee, Tammy, Destiny, Shelby, Morgan, Page, Hailey, Hope, Aubrey, and Abby. The 2 elementry students are Justess and Sophina but for now you shall call them the Keypers, Guardians of the realms. The Riddle is only their worst enemy. He's a demon, the worst kind at that, he's a black shadowy figure with blood red eyes with no pupils with fangs, it doesn't suck out your blood it sucks out your fear of it and your purity, so if they don't fight it, it will suck the world dry of purity and make everyone demons and what's a world with out it's solution, it's problem or it's riddle?