Mitigation

Look Out Below Completed Episode 12.

Rise and Fall After an uruk kills you to become a Captain, help him become a Warchief, then kill him.

New Squadron Record Complete the cargo ship mockup in less than 19 seconds.

Darkness Looms Complete the final mission of the Missing Persons Investigation

Self-Mastered Activated 50 ability nodes.

To crush all trophies beneath sandaled feet For completing all trophies

Ghost Train Fight for survival

IQ Test Solve the first riddle

World's Greatest Detective Spirit of Amadeus Arkham revealed

Power Cycle Participate in 5 different City Games

Kids Just Don't Understand Completed Episode 13.

A Friend in Need Find and free Dandelion.

The Second Horseman Complete 'Safehouse' on Veteran difficulty.

Get Off My Cloud Get 100 High Fall take downs.

Fashionista Equip a full matching Gear Set

Tips Appreciated Tip Moxxi.

Sea Legs Complete all naval contracts.

Burning Vengeance Perform an Execution on a flaming Berserker.

Lightning Rod Defeat Steropes the Lightning Bringer.

The Lost Tribe Completed Episode 14.

Butcher Perform 200 Glory Kills

Freefall Don't look down

Arkham City Sirens Drop in on an old friend

Geolocated Check in at every Hotspot

Memories of Another World Completed Episode 15.

No Power in Numbers Help a Captain survive a Recruitment Power Struggle, and then kill him and all his new recruits.

Chosen King Defeated Ifrit on Normal difficulty.

Time Paradox Kill Makarov and complete your mission

Exit Stage Right All the world is a stage

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Children of the Past Completed Episode 16.

Down Boy! Kill a zip-lining enemy player in multiplayer.

The Man in the High Tower Find and use the hidden cache in 'Heat'.

Heated Conflict Take out 10 soldiers with active Heat

Never forget Find 5 historical items

Gone Home Find your way to Snaxburg.

Stinking Rebels Brand 5 Bodyguards of a Warchief, turning them against him in combat.

Fire in the Hole Destroy 10 monster nests using bombs.

Revoking Client Privileges Complete the final mission in the Human Traffic Investigation

Peephole Complete every Privacy Invasion

Raising Expectations Reach a combo of 100

Saturday Night Special Complete the final mission in the Weapons Trade Investigation

Shardbearer Godrick Defeated Shardbearer Godrick

Basest Base Complete every Gang Hideout

Monkey Around In multiplayer, escape death 3 times by using the rope ascender.

The Doppler Effect Resolve the doppler problem in Novigrad.

Fading Light Completed Episode 17.

Pheidippides Run (move or sprint) at least 42,195 m

Environmentally Unfriendly Kill 50 opponents using the environment (e.g. swamp gas, insects or objects).

Challenge Accepted Complete all tiers of a challenge