At Wayne manor, Bruce adopted Dick after his eldest son died from the joker….. 3 years later Dick is 6 years old, and Bruce thought his life was normal again not knowing that his biological eldest son, Jason is alive and decides to get revenge… became the Arkham Knight with his army and becomes Bruce’s nightmare for leaving him by taking the thing Bruce now precious most…. Dick…. And making him his new guardian and taking him to Mexico?!