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An Old Flame Complete the mission "Hunting The Firehawk".

Gem Collector Collected a total of 20,000 precious gems.

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

Sightseeing Reach the Old Town

Tinkering Fully upgrade a Praetor Suit category.

Momentum Shift Upgrade a Rune

To serve and protect Acquire all the trophies.

Passed the Trial Finish the game on any difficulty.

Flawless Freeflow Fighter Complete one combat challenge without taking damage

The King is Dead Defeat Eredin.

Barn Burner Find 75 Barnstorming Diversion locations

Oxymoronic Kill 100 Demons using the Coldfire Aura Supernatural Power

Dangerous Minds Complete "Dangerous Minds"

Scar of the Bat Cure the doctor.

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

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

Shut Your Eyes Get 250 kills with the Essence of Wrath

In the Moment Kill 10 enemies while Focus is active

The Smart Driver Complete a Scatter Death Run

Ashes to Ashes Complete the contract on Therazane.

Days of Fire Extinguish the fires in Gotham City.

Taking Independence Complete "Taking Independence"

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

Locked and Loaded Upgrade each available component for a single sidearm or longarm weapon.

Together Till the End Finished the game in Duo mode.

Dark and quiet Complete the labyrinth without making a sound.

Say Cheese Captured a picture in Photo Mode

Ranger Corps Discover 100 Locations

Gnarly Wave Car surf on a Comet while it explodes

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

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

Unstoppable Wanderer Reach Level 25

Animal Control Kill 300 Creatures

Hazardous Dukes Kill 25 Arch Dukes

Huntress Kill 50 animals while wearing the Huntress outfit

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

Rip and Tear Glory Kill all common enemy types in the campaign.

Argent Overload Fully upgrade Health, Armor, or Ammo capacity

Recovered Supply Raider Complete a game of Supply Raid on Wharf, Capitol, Water Tower or Coal Mine

Munchkin Reach character development level 35.

100 Headshots Defeat 100 enemies with headshots.

Specialized Earn all Skills in one category

Chemical Warfare Kill 5 enemies with one Poison Arrow

Top Cat Raised Kat's reputation to “Top Cat.”

The Ends Petrify the Means Defeat a total of fifty enemies using Petrificus Totalus
46/50

Forsaken Supply Raider Complete a game of Supply Raid on Bookstore, Home Town, Suburbs or Bus Depot

Good Samaritan Complete 8 Side Missions

Tomb Raider Complete all main game Challenge Tombs

These Belong in A Museum Collect 300 Cards

The Seven Deadly Weapons Kill 25 Demons with each of the Seven Deadly Weapons