Quid Pro Quo

You'll start the fight with Augustine, who's protected by a concrete shield. Her main attack is throwing small boulders at you while she's airborne. Your starting power is Smoke, and you need to use Cinder Missiles to break her shield. Regular shots won't work on the shield, but they will damage her if she's on her concrete platform without it.

Once you've dealt enough damage, Augustine will drop to the ground. Now's your chance to kick her – use Triangle for Good Karma or Square for Evil Karma. You'll need to do this three times.

After the third kick, you'll be able to perform an Orbital Drop on her, which concludes the first phase of the boss battle.

Before phase two begins, you'll have to fight your way through some DUP soldiers. Watch out for the tougher versions that throw discs.

Once all the DUP soldiers are defeated, Augustine will return to the arena. You'll still have your Smoke powers, but be aware that Augustine can destroy the sources for them.

Fortunately, monitors will appear that allow you to use your Video power. The second phase plays out exactly like the first. So, stick to the strategy you used before: break her shield with Cinder Missiles, kick her three times when she's vulnerable, and finish her off with your Karma Bomb.