Agent Norman Jayden is one of the four playable characters (the other 3 being Ethan Mars, Scott Shelby and Madison Paige) and one of the three main protagonists in Heavy Rain. He is a dedicated and thorough member of the FBI, sent to help the police force with the investigation of the Origami Killer. Jayden uses an experimental device called the ARI (Added Reality Interface), which allows him to investigate crime scenes and analyze evidence in an efficient way. He also struggles against his addiction to a fictional drug called Triptocaine.