Snowlock

Knowledge is Power Uncover the mysteries of the Lost Tomb of Otorongo

Way of the warrior Complete the game as Warrior

Undertaker In The Final Reich, kill the Bomber with the shovel.

Guardian Do not allow any friendly armor to be destroyed during Act 3-5.

King’s Maker Complete 10 Royal Demands (Wrath of the Druids).

Librarian Find all 70 hidden Diary pages.

Light up the Manhattan Spirit during an Online Challenge Awarded for using the flashing lights of the Manhattan Spirit during an Online Freeburn Challenge or Timed Challenge

One Step Ahead Disarm ten trap mechanisms

Dawn of the Druids Collect all the amber shards for Deirdre (Wrath of the Druids).

Old world pictures Find all 21 post cards.

Deadly Nightshade Poison Ivy must defeat any opponent with the final hit coming from Kiss of Death

The Friend Zone Play a Quick or Competitive Play game in a group with a friend.

The Heat is Off Escape successfully from all Heat levels

Unstoppable Execute 5 enemies during a fight
80/100

Gasoline Cowboy Rescue your allies with the Sherman while keeping your armor above 80% in Collateral Damage.

5 Hit Combo Perform a five-hit combo in Score Attack Mode

Council Legion of Merit ME1: Complete Virmire

F In Campaign, die by your own grenade’s explosion

One Step Ahead Batman must defeat any opponent with the final hit coming from Cape Parry or Cape Counter

Stranger Than Friction Master the Propulsion Gel

Dinner at 8 Guide 8 Sacklings to the very end

Yes, Very Subtle In solo play, complete a level without using your Abilities, including rush and melee

Completionist Complete all Extinction challenges and escape in Regular or Hardcore difficulty.

Throttled Escape Escape using a relic in Regular or Hardcore difficulty.

Walking Death Beat the game on Hard Difficulty

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

Strange Bedfellows Brokered a truce between the Roshigumi and the Choshu clan.

That's Quite Challenging Complete all crew challenges on Gehenna.
0/5

Broken, Restored, Empty Complete the first Hospital sequence

All the Gears Earn 5 Gears in every Challenge.

The best laid plans Work with a Buddy to subvert a mission offered by a faction

Decked Out Find the full Dublin Champion armor set (Wrath of the Druids).

Why Aren't You Laughing? Joker must defeat Batman with the final hit coming from Not So Funny Is It?

Vrooom! Maintain sprint speed for 30 seconds.

White Out Complete the first Conversion Gel test

Munition Magpie In Campaign, scavenge ammo from 15 enemy corpses within 3 seconds of killing them

Tidyman Spend 500 chemical resources on cleaning weapons.

Don't tell the Elf... Throw Gimli 30 times.

It won't be that easy! During 'Prologue', jump into the fires of Mount Doom as Isildur.

Invincible Warrior Kill 50 enemies in a row with inventory weapons without losing health.

Dance of the Praying Mantis Throwing enemies around makes handling big groups easier. (Ignored in training mode.)
9/15

Marked for Greatness Seal 75 rifts in a single playthrough.

Against all odds Defeat any Boss without taking damage

Extra strong Upgrade the Health Potions

Legend Defeat a Legendary Dragon

How the West Was Done Complete all plot missions, side missions, and crew challenges on Gehenna.
0/7

Sniper Kill 50 enemies at long distance.

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

I am the Sun Defeat 4 enemies with a single Supernova