(starts in late season 8) One day, while on a hunt, Sam and Dean Winchester come across a young woman crying in an ally. When they asked her why, her response startles them. She claimed she was crying over her brother Lucifer's banishment from Heaven. When the brothers consult their angelic companion Castiel, he tells them that her name is Nadia and she is very special. Along with being Sam's soulmate.All Rights Reserved