AmazingAppleman

Gunslinger Kill 35 enemies with the pistol.

Big Game Hunter Kill and loot 10 large animals (deer, boar, wolves).

Clever Girl Purchase all skills in one category.

Cryptic Investigator Solve 10% of Riddler challenges

The Psycho Path Sam or Ashley attacked the psycho with a weapon

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

Breaking And Entering Gain access to Arkham Mansion after it is locked down by the Joker

Clean Up Your Act Defeat Sasha.

True Potential Purchase every upgrade for a single power.

Recurring Nightmare Face your biggest fears and keep your sanity

Zsasz Cut Down To Size Save Dr. Young from being killed by Victor Zsasz

Tastes Like Chicken! Kill and loot 10 small animals (rabbits, chickens, rats).

Unfinished Business Complete one challenge.

Equalizer Kill 75 enemies with the rifle.

Solitary Confinement Capture and lock up Harley Quinn

Crab Cakes Kill FeeFee the crab.

Lateral Thinker Solve 25% of Riddler challenges

Freeflow Combo 20 Complete a combo of 20 moves (any play mode)

Double Trouble Defeat two Titan Henchmen at once

Good Train Good guys proactively facilitate transportation solutions.

Well Read Read 10 notes (Campaign only).

Red Baron Take down 100 enemies while they are airborne.

Quick Learner Learn 10 skills (Campaign only).

Let eM In Mike allowed Emily to stay in the basement

Resist The Fear Conquer the effects of the Scarecrow's fear gas

Make It Rain Spend 500,000 rupees total at Trading Posts (Campaign only).

Crocodile Tears Venture into Killer Croc's lair and come out alive

Now We're Getting Serious Fully mod and completely upgrade any weapon.

Freakshow Rodeo Ride Titan henchman and knock down 10 thugs (any play mode)

Electric Hobo Ride the train for 2 kilometers.

Poisoned Ivy Defeat the giant Titan Ivy plant

Road Kill Take down 25 enemies while riding on the roof of a moving vehicle.

Big Bang Complete story mode on Easy difficulty

Shutterbug Tag 25 enemies using the camera (Campaign only).

Fish in a Barrel Kill 50 enemies by using water.

Good Exposure Good guys are heroes to others.

Scream Too! Mike cut off his fingers to free himself from the bear trap

Taking Out The Trash Defeat Alden.

Historian Find 75% of all documents.

Drop Everything Thunder Drop for a total distance of at least 500 meters.

Community Organizer Take over all territory in the Neon District.

Junior Geologist Find 25% of the Shards.

Goody Two Shoes Reach full positive Karma.

Back With Trish Reconciled with Trish.

Mystery Solver Solve 40% of Riddler challenges

End Transmission Liberate 8 Bell Towers (Campaign only).

Evil Eats Bad guys never share their food.

Frequent Flyer Travel 5 kilometers using Static Thrusters.

50 Kills: 92FS-9mm Kill 50 Enemies with the 92FS - 9mm

The Skilful Wolf Man Mike kept the wolf alive throughout the Sanatorium