Golden Nightmare in Fnagn aka Five Nights At Golden Nightmare's Dinner that Golden Nightmare and Shadow came before Fredbear and Spring Bonnie and why Golden Nightmare was replaced by Toy Golden Nightmare was because parts of Golden Nightmare were falling off and hitting kids and adults and had its eye fall out of his head and fell in an employee and killed him and was put in parts and service to not to be used ever again no matter what.
Scott Cawthon for fredbear and fnaf.
