King-John39

One Smart Cookie Complete one optional tomb.

Bookworm Find 25% of all documents.

Predator Kill 50 enemies with the bow.

Down and Dirty Perform 15 finishers.

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

Sharp Shooter Perform 50 headshot kills in the single player campaign.

Opportunist Kill 25 unaware enemies.

Gunslinger Kill 35 enemies with the pistol.

Relic Hunter Collect 25% of all relics.

Scrounger Collect 5000 pieces of salvage.

Picky Loot 200 enemies.

A Survivor Is Born Complete the game.

Clever Girl Purchase all skills in one category.

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

Looking for Trouble Find 25% of GPS caches.

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

Equalizer Kill 75 enemies with the rifle.

Unfinished Business Complete one challenge.

Crab Cakes Kill FeeFee the crab.

Widowmaker Kill 40 enemies with the shotgun.

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

Stunt Man Complete any one stunt from the stunt list.

Historian Find 75% of all documents.

Good Riot Good guys stand up and take the heat.

The greatest gift Get 36 fragments

That IS bad luck Die with 36 fragments

Super fast Get 36 fragments in less than 10 Min

Archaeologist Collect 75% of all relics.

Intellectually Superior Complete all optional tombs.

So close Die with 35 fragments

Feather Duster Kill and loot 10 flying animals (crows and gulls).

The fastest one Get 36 fragments in less than 6 Min

Platinum Midnight Become a master collector

Bag Full O' Cache Find 75% of GPS caches.

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

Lethal Purchase all skills in all categories.

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

Boom Goes the Dynamite Shoot a bundle of dynamite out of the air.

Recurring Nightmare Face your biggest fears and keep your sanity

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

Clean Up Your Act Defeat Sasha.

No Stone Left Unturned Find all documents, relics and GPS caches.

True Potential Purchase every upgrade for a single power.

Solitary Confinement Capture and lock up Harley Quinn

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

Lateral Thinker Solve 25% of Riddler challenges

Double Trouble Defeat two Titan Henchmen at once

Good Train Good guys proactively facilitate transportation solutions.

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