NikkyNick

You Will Obey Make an uruk yours.

Born Free Escape from Intensive Treatment to the island surface

Intellectually Superior Complete all optional tombs.

Archaeologist Collect 75% of all relics.

Arkham Analyst Solve 5% of Riddler challenges

Just What The Doctors Ordered Save all the doctors in Medical

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

Daydreamer Survive the nightmare of the Scarecrow's fear gas

The Bright Master Discover some of the Wraith's past.

Cryptic Investigator Solve 10% of Riddler challenges

Baneful Payback Defeat Bane

Lethal Purchase all skills in all categories.

Fergus saved Choose to save Fergus

Scout of the Morannon Successfully complete a Survivalist Challenge.

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

Strike True Unlock 2 Bow Rune slots.

Hidden in the deep Locate the underwater stash

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

Only You Sucessfully complete the First Trial (Solo Campaign only).

Legend of Shadow Complete a Dagger Mission and begin growing the legend of Acharn.

Recurring Nightmare Face your biggest fears and keep your sanity

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

Fashion First Purchase $1000 in clothing (Campaign only).

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

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

London uprising Defeat the London Monitor

The Cold Light Unlock 3 Sword Rune slots.

Deliverance Release friend

Double Trouble Defeat two Titan Henchmen at once

Liberation Complete game on any difficulty

Cleric Beast Defeat Cleric Beast.

Stocked Garage Buy 3 vehicles to populate your garage (Campaign only).

Owned Complete every activity in a single location.

Extra Crafty Craft 25 recipes (Campaign only).

Autopanzer Unlock assault perk 6

Science Fact Put aside skepticism and help Larry (Solo Campaign only).

Special Delivery Ensure a baby's safe passage into this world (Solo Campaign only).

Saving Deputy Pratt Save Deputy Pratt (Solo Campaign only).

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

Silent shot Unlock stealth perk 5

Blood Gem Contact Acquire a blood gem that imbues hunter weapons
with special strength.

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

The Free Folk Complete an Outcast Rescue Mission.

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

A Pirate's Life For Me Complete memory sequence 3.

Legend of the Maker Complete a Bow Mission and begin growing the legend of Azkâr.

Routine Hacking Complete present day mission 2.

Father Gascoigne Defeat the beast that once was Father Gascoigne.