HollowedSpecter

All Snug in Their Beds Uncover the secret history of the park.

Garden Tour Be on the Winning Team for 25 matches of Gardens & Graveyards

Eye of the Tiger Win 15 matches in Survivors.

Hero of the Story Complete 40 substories.

Like a Druid Complete a Trial of the Morrigan (Wrath of the Druids).

Free Bird Destroy 25 or more of Newton's robots

Best Friend Maxed out a BOND skill level.

Hear No Evil Defeat Kallamar.

Pipe Coordinator Placed 9 types of furniture in Kat's Pipe House.

Cave Cleaner Veteran Kill over 500 enemies

Jolly Roger Obtained all Master Arts for Skull.

All Magic-Sword Skills Acquired Acquired all of Oswald's Psypher skills.

Hidden Agenda Discover 15 secret areas

Invincible Defeat 2,500 enemies in single-player mode.

Butterfly Took down the jet in one attempt in Rock And A Hard Place

A Feast for Two Endurance Co-op Challenge: Eat the meat of 3 bears with your partner

All Fire-Chain Skills Acquired Acquired all of Velvet's Psypher skills.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Reminiscence Recreate all scenes in the "Déjà-Vu" Extra Op

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Kabegami Learn how to use Catwalk.

Tonberry Unlock Guardian Force Tonberry

These are a few of my favourite things Get a kill with each offensive item

New Shadow In 'The Savior', complete the mission without being spotted

All Abilities Acquired Acquired all abilities with any of the characters.

Master of the locks Break all the locks on the worlds' and levels' paintings

Faithful to the Abbey Side with the Overseers in the Dust District

One Will Gathered all party members.

Receiver of Protection Initiated Assault Visions 20 times.

Metamorphosis Rescue all of the imprisoned grubs

Big Hair in the Crosshairs Defeat the yakuza with an afro on the highway.

Good One, Babe Watch Deathtrap kill 50 enemies.
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Flame Dancer Obtained all Master Arts for Panther.

Worldsoul Acquire all Vessel Fragments

Ultimate Armament Upgrade a weapon to its maximum level

Lunar Vortex Grabbed 5 enemies with one Lunar Style Vortex Field.

Lifetime Service Award Completed all side missions.

Clockwork Collector Obtain numbered plates for 3 Clockwork Soldiers

The Devil wears Revenge! Defeat Calaca with full health in Diablo's Suit

The Team That Slays Together... Win 15 matches in Team Slayers.

Expanded Brain Functionality Learned all the skills in one of the Brain Map categories.

Nyx's Mirror Have at least one rank in each Mirror of Night Talent

Remember The Fallen Collect All Fallen Striders

Mix Master Play a Custom Speedlist you have created (Multiplayer)

Dragonian Dilemma Meet Otohime.

Semper Fidelis Completed the campaign story on Hard

Known Associate Learn the whereabouts of Veronika Ryan.

Ghost Hunter Discover 50 dead ghosts.

Technological Marvel Obtained all Master Arts for Sophie.

Great Haul Endurance Challenge: Escape the forest after surviving 10 days, with at least 10 Relics