Katherine Mcnamara and Dominic Sherwood star as Clary Fray/Fairchild and Jace Herondale in the popular american TV series Shadowhunters based on the popular books series The Mortal Instruments by author Cassandra Clare. They are both co stars and best friends on set but will they become something more? See what will happen on the Shadowhunters set as the two discover a new kind of relationship than just friendship. Got inspired to write this fanfict from two other Katnic stories "Katnic What if" and "Katnic Maybe?"