ChiefTheRipper

Be Still My Iron Heart You won a ranked match in Online Mode.

Obel Lake Secret Complete the Obel Lake side quest

Ghost At The Feast Kill 3 targets at Aleksis' party without being seen. Leave Updaam satisfied, knowing you made the party a better place.

The Promised Land Get 100% share in any area.

Grounded Scaler Defeat Colossus 8 Before it can Turn Back Over

Troll's Bane Slay the wild snow trolls.

The Lounge Is Closed Rescue Rise Kujikawa

Up to the Challenge 1 Complete 10 challenges.

Twinsanity Defeat the Doctors N. Tropy

Acrobat Eliminate 10 enemies with Drop Assassination

Diamond Medal Defeated all bosses using Diamond Knack

Solace Bring peace to the Grey Mourner

Dominion Wraith Flash Dominate 50 Uruks.

One Step Ahead Disarm ten trap mechanisms

Arkham City Lockdown Defeat every Villain With Batman

Seize the Moment Buy a special croquette from Sozai Daigaku

Deep Impact Complete the adventure at Broken Tooth.

Extra strong Upgrade the Health Potions

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Mad Scientist Awarded for alchemizing 120 different items.

Undertaker In The Final Reich, kill the Bomber with the shovel.

Location Scout Visit all Locations in Director Mode.

Against all odds Defeat any Boss without taking damage

Scuba Diver Mice spend a total of 600 seconds underwater.

Sentimental Value You kept Megan's bracelet for yourself. Apparently, letting go really is the hardest part.

All the Gears Earn 5 Gears in every Challenge.

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

True Serpent Breath Defeat True Orochi.

And STAY Down Perform 50 follow-ups in the main campaign.

Clean-ish Hands Kill all Visionaries - and no Eternalists - in a single loop.

Speed Demon Complete the game in under 4 hours

Talent Pool Completed Talent Pool.

We Will Survive Win 15 matches in Team Survivors.

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Wild Card Completed Wild Card.

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

Powered by Steam Collect all the items (Steam Cells) on Airship

Gasoline Cowboy Rescue your allies with the Sherman while keeping your armor above 80% in Collateral Damage.

Singles Master Win a Singles match.

Marked for Greatness Seal 75 rifts in a single playthrough.

1000 Kills Kill 1000 enemies

Business Etiquette 101 Impress Oda with your perfect manners.

The Gift that Keeps on Giving Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.

Platinum Splattin' 'Em! Earn all trophies.

Completionist Complete all Extinction challenges and escape in Regular or Hardcore difficulty.

Throttled Escape Escape using a relic in Regular or Hardcore difficulty.

One-Winged Angel Defeat Sephiroth in the Platinum Match at Olympus Coliseum.

Master of the Mojave Discovered 125 locations.

Itegami Learn how to use Blizzard.

Love Them and Leave Them Drive every Car