Come Little Children.... SlenderMan One-Shot

Their mother passed away, their father now turned to drinking to ease his pain about his dead wife. He gets angry and takes it out on his two twin daughters Charolette and Mary. They had have to run away, but where to? Their mother told them a myth about the forest in their backyard...about Slender Man to keep them away from there. But, it is going through that same forest, their only option, their only hope to escape their abusive father?