Interrogate the Militia APC Driver.

Escape from ACE Chemicals.

Scan Gotham City to pinpoint Scarecrow's location.

Even The Odds.

Unlock a Skill Challenge

Score a goal with a knuckle shot

Perform 10 vehicle take downs

Take down Maurice

Force an enemy to drop dynamite that kills two people when exploding.

Perform 15 finishers.

Collect 25% of all relics.

Perform 50 headshot kills in the single player campaign.

Drain the Sewers