First form final mass effect boss. he was on his whole flyer thing, and he just kept shooting my people, though i toughened them. So his shields are down and i slam on my select button and disk toss my last grenade, and i watch it fly and fly, and then it goes and the boss is out of view, so i detonate it and the cut screen happens and i was like YES! But obviously, hes got a secodn form! what a shocker! so im not really doing good cause hes jumping like a rabbit on crack and i use a sniper, so i decide to throw on marksman and take out a pistol, while he shoots rockets and my teammates are dead. I won.