DDxD

Fragmerchant - Kill 5 Helghast using a single grenade Kill 5 Helghast at once using a single frag grenade

Best Served Cold? Take more than 15 minutes bringing the takoyaki.

Touch And It Will REALLY Hurt Counter three enemy attacks consecutively with the Moon of Mahaa-Kalaa equipped.

Masked Acquire all Mask Shards

Walking With Spirits Completed "Walking With Spirits"

Food for Thought Viewed more than 20 Table Talk scenes.

It Takes Two Defeat 3 foes using co-op moves with Oda or Tachibana.

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Regal Completely upgrade one throne.

For the Night is Dark Endurance Co-op Challenge: Clear 3 Enemy Camps at night in a single expedition

A Meeting of the Minds Completed "A Meeting of the Minds"

Miasma Manager Activate all mistles

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Master Builder Craft an item from Tier 4 materials in all non-masterwork slots in single-player mode.

Sayonara Board the Ark of Yamato.

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

The Dark Lord Defeat Yami.

Up, over, under, onwards String together the following: jump, coil (over obstacle), slide (under obstacle)

Unsafe Working Conditions Completed "Unsafe Working Conditions"

Belly Of The Beast Complete an Ops Activity on Master difficulty or higher.

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Imperial Painball Throw 10 enemies into the Kamino generators.

Blessed Acquire all Charms and receive Salubra’s blessing

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Sweet goodbye Triggered the flip-off move

Sith Trials Complete all Training Room challenges and Combat Modules

Free Labor Completed "Free Labor"

Platinum Congratulations!

Shock Value Completed "Shock Value"

New Testament: Ch. 1-4 (Hard) Complete Chapters 1 through 4 on Hard difficulty.

Running Up the High Score Complete Extra Life Mode with 10 Extra Lives in your Inventory

Hitting the Bottle Suffer the full force of Reina's attack.

Treadhead - Kill 30 Helghast whilst in the tank Take 30 Helghast lives whilst using the ISA tank

Overcoming the Nemesis Defeat Nemesis

No One Left Behind Endurance Co-op Challenge: Revive a player 3 times in a single expedition

Speedster Defeat the World of Chaos in the End of the World within 15 hours.

Sphere Master Complete a Sphere Grid for one character

Queen Anne’s Revenge Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.

Shield of the Chosen King Completed the trials on Normal.

Grappled Defeat 100 enemies with a grapple move

Who Dares Wins Completed "Who Dares Wins"

Undertaker - Kill 1000 Helghast Kill 1000 Helghast soldiers

New Testament: Ch. 5-7 (Hard) Complete Chapters 5 through 7 on Hard difficulty.

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

Echoes of the Fast Obtain a Bronze, Silver, or Gold medal in Time Attack for the Forge of Destiny Challenge Tomb

Elevator to the Gallows Kill a player using a lift that has been trapped with Booby Trap.

Diggin' It Complete five digging mini games.