Robin and Shadow are two very different people. Robin is a hero, and Shadow is a ruthless killer, two people on different sides of the law. The team and the Justice League are going to learn that everything may not seem so black and white as they thought. But the question that still remains unknown to everyone is, who's this mysterious Shadow person? ----------------- Got this idea when i was reading a fanfiction on the internet, got so into it i thought i would write one myself. Young Justice and Justice League members belongs to DC nation.