Code: Blue is an elite NYPD SWAT team designed to combat superhuman threats. Lt. Stone once assisted Thor against the Asgardian rock troll Ulik, and was convinced by that encounter that ordinary men could make a difference in extraordinary circumstances. Stone helped initiate the creation of Code: Blue, which was overseen by Chief O'Grady and captained by Shelley Conklin, who occasionally joines Code: Blue in the field.