Sub-Zero

Sanity Check Collect all 8 Burner Phones

Look Out Below Completed Episode 12.

Accurate Prediction Complete a Nostradamus Enigma in Paris.

Gentleman Cambrioleur Lockpick 20 chests.

Kids Just Don't Understand Completed Episode 13.

Pain Builds Character Finish the game on hard difficulty.

Master Assassin Earn every other trophy.

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

Tonic Collector Collect or Invent 58 Tonics in the Physical, Engineering and Combat tracks

Speedy McSpeederton Raced around the Ludicrous Speedway in record time

Found Cohen's Room The player has entered Sander Cohen's personal quarters

The Lost Tribe Completed Episode 14.

Fully Loaded Rescued enough Claptraps to earn 42 inventory slots

Sea Legs Complete all naval contracts.

Burning Vengeance Perform an Execution on a flaming Berserker.

Memories of Another World Completed Episode 15.

Arkham City Sirens Drop in on an old friend

Tips Appreciated Tip Moxxi.

Master Blaster Kill 2 multiplayer enemies with a single explosive.

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

Animal Rider Any animal ridden for 5 kilometers.

Children of the Past Completed Episode 16.

Geolocated Check in at every Hotspot

Fashionista Equip a full matching Gear Set

Cherish Our Resources Have 100 bodies collected.

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

Casual Girl Ordered a pizza, watched some TV and wore something casual.

Never forget Find 5 historical items

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

Research PhD Max out all possible research

Fading Light Completed Episode 17.

Quiet Time Find the best seat in the house

Chip Collector 80% of all plug-in chips collected.

A New Battle Begins Achieve ending B.

Peephole Complete every Privacy Invasion

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

Safe and Secure Perform all Social Club missions in a district.

I Mustache You A Question Complete mission "Atlas, At Last".

Source of The Darkness Meet Hela for the first time on the Bridge

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

Patron of the Arts Watch a play in the Café Théâtre.

Basest Base Complete every Gang Hideout

Heated Conflict Take out 10 soldiers with active Heat

Gone Home Find your way to Snaxburg.

Escaped Complete the Labyrinth Shard Challenge

Fire in the Hole Destroy 10 monster nests using bombs.

Pod Hunter All Pods found.

Avid Inventor Successfully invent at least 100 items

Final Wish Watch 2B die.

Treacherous Blade Control A2 for the first time.