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The Third Horseman Complete 'Heat' and 'The Sins of the Father' on Veteran difficulty.

I Prefer Them Alive Rescue two female survivors at the cathedral.

The Fourth Horseman Complete 'Game Over' on Veteran difficulty.

Jekyll & Hyde Stop the bank heist on Miagani Island and lock up the master mind in GCPD.

Double Jeopardy Face off with an old friend.

Snap + Slide 8 Piece Prize Complete a Snap + Slide puzzle with 8 pieces in 30 seconds or under.

Deep and Hard Complete the game on Hardened or Veteran difficulty.

Houdini Got arrested three times and escaped each time.

Out Before Dessert Complete the "Happy Birthday" videotape within 5 minutes.

Cycle of Violence Use 100 Quick Gadgets while in free flow combat.

Aiden's Apocalypse Destroyed the gas station, the church, the gun store and the helicopter.

The Ultimatum Complete 'Ultimatum', 'All In', and 'No Fighting in the War Room' on Veteran difficulty.

I'm all that! Win a ranked match in every multiplayer mode.

Riddler on the Rampage Obtain a key by completing the fourth Riddler trial.

Bolt From the Blue In the Main Campaign, killed 5 enemies with a headshot while riding a Sky-Line.

50 Kills: Dragon Sniper Defeat 50 enemies with the Dragon Sniper.

The Cult Save the sacrificial victim and lock up the executioner in GCPD.

Strange Bedfellows In the Main Campaign, killed 20 enemies using allies brought in through a Tear.

Saved All Saved every character that could be saved.

Make Her Scream Make a Titan scream for over a minute

Burning Sensation Incinerate 500 enemies

That's a Spicy Meat-a-ball Kill an enemy by attaching a Remote Bomb to them and detonating it.

1st Place at the Science Fair Create all items that contain Chem Fluid and Strong Chem Fluid.

The Burning Question Obtain a key by completing the fifth Riddler trial.

Mile High Club Sky dive to safety on Veteran difficulty.

The Primal Riddle Obtain a key by completing the sixth Riddler trial.

Scar of the Bat Cure the doctor.

Digit Chase Prize Complete Digit Chase in 1 minute or under.

Days of Fire Extinguish the fires in Gotham City.

Getting Your Money's Worth Beat the game (Hard Mode)

Fly Swatter Shoot and knock back Marguerite while she's leaping at you.

Savage Metal Smash 10 militia transport vehicles off the road without using the immobilizer.

Treasure Hunter Collect all of the Godly Possessions

Bare-knuckle Slugger Defeat 50 enemies with hand-to-hand combat.

Flawless Freeflow Fighter Complete one combat challenge without taking damage

Touch of Death Apprehend the weapons dealer and lock him up in GCPD.

Huntress Kill 50 animals while wearing the Huntress outfit

Weapon Master Get a kill with each type of handheld gun, explosive and launcher in the single player campaign.

They're ACTION Figures! Collect 3 figures.

The Wedding Complete all levels in The Wedding

Stunt Master Complete all of the stunts on the stunt list.

Together Till the End Finished the game in Duo mode.

Piece of Cake Beat the Challenge of the Gods

Chemical Warfare Kill 5 enemies with one Poison Arrow

Rockhound Find 100% of the Shards.

These Belong in A Museum Collect 300 Cards

The Orbiter of Taste Collect 300 Precursor Orbs

Just A Memory Now Get ending 2.

Bob and Weave Counter an enemy's attack three times in row.

Death by Design Obtain a key by completing the seventh Riddler trial.