I based the name of my Crossed Lines series on the intersections of the lives of Neal Caffrey and Peter Burke with Sam and Dean Winchester. But another character already had crossed the lines between White Collar and Supernatural, and that's Crowley. Mark Sheppard portrayed both the crossroads demon Crowley in Supernatural and art forger Curtis Hagen in White Collar. From the beginning, Crowley has campaigned for a larger role. In my latest story, Bad Omens, his moment has finally come.
