Ah, Love, this is Fear

He told him to get out. "Out of your house? Or out of your head?" The taunt rings in his ears long after the boy who pitched it has disappeared. Senior Auror James Potter feels like he is always one step behind. But in these dark times, catch-up is a dangerous game to be playing. Wrangling treachery & the enigma that is his son, can the war be won? AU Slytherin!Harry... 2 Harrys?