Everyone Deserves a Chance to Fly

[Fourth in the Castiel and Celeste series] Castiel is the new God, but Celeste refuses to stand by his side this time. In his dying moments, he makes amends with her. In her grief, she runs off to the one place she knows no one will look for her. Chicago, where she finally figures out who the mysterious boys in black are. What will she do now that Castiel is gone? Will she ever let go of him? Will she ever return home to her father and the Winchesters? "And if I'm flying solo, at least I'm flying free!"