Ceriphim

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Electric Whisper Learn how to craft Electric Arrows

Back to Niflheim Deliver the final blow to defeat a Dark Jötunn in any Mode

Dark Room Beat the Dark Room

Psychopath Kill all the Scientists at any chapter.

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Waste Not, Want Not Get 3 solo kills with a single clip of Reaper's shotguns in Quick or Competitive Play.

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Safari Tour Play at least one full round in every Official Map (Ranked Match)

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Reinforcements! Let Player 2 join the game while in a middle of a campaign.

Queensbury Rules Perform 150 takedowns

Friendly Rivals Compare your ranking on any Challenge with a Friend on your Friends list.

Scarlet Sprouts (II) Raise the Frostbearing Tree to Lv. 8.

The Jury's Perspective Fulfilled all pacts for Penitence.

A Better Tomorrow Fulfilled all pacts for Recursion.

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

Guardian Angel Kill Satan with Maggy

Light's Will Defeat Armor of Eraqus.

Taking Flight In Gorod Krovi, ride a Dragon.

13-Star General Obtain all Bronze, Silver, and Gold trophies in Unit 13™.

Banished As E'lara, send the demon in the library back to hell at the end of Chapter 4

Hey, Catch! Throw and hit an enemy directly with a Flammable Cannister then blow them up with it

Bulldozed In Ground Control, crush 25 enemies while driving the tank

Kali Ma Complete Abaddon Asylum on any difficulty.

Behind the Curtain Complete Beckett's story

Duct Tape FTW Create all combo weapons

Still counting Attain a Time Trial star rating of 50

Rank - Advanced Builder! Collect 65 Gold Bricks

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

Commanding Awe Completed all Avalon Pacts.

Enthusiasms Kill Torres with a melee attack in ‘Hostile Takeover’ Operation.

T.H.R.E.A.T. Eliminated Survive 3 turns in the THREAT Room with every hero.

Bio-android Training Completed training with Cell!

Making a Point Kill both bosses with head shots in ‘Hostile Takeover’ Operation.

Shot Blocked Shoot the gun out of the air in 'Flashpoint' before a terrorist catches it

Shocking Stun 5 creatures simultaneously with Shock Fruit. Stone cold.

The Relic Kill Isaac with Maggy

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Let's Heat Things Up! Activate your Boost Gems 100 times.

Fruits of Labor Go into Training mode 10 times.

Island and Chill Complete The Last Resort.

Fallen Son Analyze all four pieces of evidence from Batman's past failures

Professional Reach Rank 10 (Ranked Match)

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Egg Lord Breed 100 chickens

Total protonic reversal Complete Return to Hell on any difficulty.