Nightwing/Dick is training Forager, Brion and Violet/Halo by making them go against you. They can't keep up with your moves. Brion "this is stupid!" He said trying use his power to corner you. The battle field is the old destroyed Mount Justice making a perfect training ground. You are assisting with the training. You neutralized Voilet but not damaging due to this being training but Brion took it personally and went all out. Dick "Brion it's just training!" Brion ignoring him.