Dark-Ratonilson

Expose The Truth! Decide what to do with the evidence you uncovered.

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

King in the North Complete all Final Stand Assignments

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Unflinching Complete 15 Objectives in the third Sub-Zone or further without falling DBNO.

Reinvent the Weapon Wheel Re-collect all of the weapons on the Weapon Wheel

Back From The Dead Reclaim your gear from a Tombstone in MWZ

Mad Without Power In Die Rise, reach round 10 before turning on the power.

Brand Equity Complete any manufacturer challenge category.

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Area of Expertise Complete any gear challenge category.

Thirty is Something Reach Level 30 with any Specialist

Hard Headed Collect 1000 helmets

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

Unleash the Beast Accomplish your transformation by following the demon's way

At the lady's service Accomplish all of Edwen's personal quests

Corrosive Melt 20 Enemies With The Chaos Caster

Mozambique Here! Ping a Shotgun in Battle Royale.

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

Reunion Visit another Player's Base

Advancement Equip an upgrade to a piece of gear

Live Die Reload Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 2)

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

Perks in Spaaaaace! In Moon, purchase every perk in one game.

Cloak And Dagger Kill 10 Cloaked Enemies

Murder He Wrote Find all pieces of evidence behind the Saridakis murder.

A Just Cause Decide what to do with the Altered Biocell.

I'm My Own Best Friend In Die Rise, revive yourself.

In-Fight 100 Get 100 Enemies To Kill Each Other

Spelunker Find all of the Intel in Awakening.

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Case in Point Complete the Campaign on Veteran difficulty

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

The Architect Successfully build all of the Schematics in Mayday in Regular or Hardcore difficulty.

Cryogenic Slumber Party In Moon, complete Richtofen's grand scheme.

Vertigo Stun 100 enemies.

Let's Rock! Kill 5 enemies with one burst from the smartgun

Knock Knock Get Slaw to open the security door within the Palisade Blade.

Mayday Completionist Complete all Challenges and kill the Kraken in Mayday in Regular or Hardcore difficulty.

Patron Accomplish all of Sybil's personal quests

Game Over Beat Horde Mode

Too Hot to Handle Complete the server chamber area without being detected by any HeatEye cameras or enemies.

Inquisitive Mind Find all of the Intel in Mayday.

Ensign Reach round 10 in Carrier.

Sacrifice Use the energy of the Worldheart to annihilate the Ice lords and save Vertiel

Dead Echo Acquire all trophies in Bulletstorm

World Domination In Liberty Falls, tap into your Supervillain side

I am death incarnate! Beat the game on "I am death incarnate!" difficulty or higher

Charmed Equip a Legendary Charm