Chidoum

Double Trouble Equip a Sickle in both hands (Wrath of the Druids).

Can I Call You? Successfully asked a hostess out on a date.

Vital Asset Rescue Morias Leuze from the Chaos assault

The Interceptor Get 20 Killstreaks with Interceptor ships.

Sentry Mode Engaged In multiplayer, defeat 150 enemies with the Heavy's Sentry Gun.

Sonic Right Hook Completed "Bet On A Champ."

Garden Crazy Complete a Garden Ops match on Crazy Difficulty

Medal of Exploration II ME1: Land on 4 uncharted worlds

Go Gentle Into That Good Light Make it through the approach to the lighthouse without firing a weapon.

Sisters of Athena Endurance Co-op Challenge: Kill a combined total of 25 enemies in a single Expedition

There Has Been An Awakening Reach Rank 25.

Sisters of Artemis Endurance Co-op Challenge: Kill a combined total of 10 dangerous animals in a single Expedition

Defeated Londra and His Horus Defeated the awakened Horus and put a stop to Londra's plans.

Swing For the Fences! Slugger Majima forced his way into a fight.

Grounded Scaler Defeat Colossus 8 Before it can Turn Back Over

A Blade of Memory Destroy all Teeth, Balloons and Jack-In-The-Boxes.

Forest child Complete the TAIGA level without attacking anyone or getting noticed.

...The Harder They Fall Destroy every Surveillance Airship

Last Action Hero Help Garland King finally finish her picture

The Survival Horror Finish the game in Real Survival mode.

Way of the warrior Complete the game as Warrior

Eat DiRT Earn 50 'CHECKMATE!' Medals

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

Asari Ally ME1: Complete 5 missions with the asari squad member

Ghost of a Chance Finish the game in Invisible Enemy mode.

Twinsanity Defeat the Doctors N. Tropy

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

Knowledge is Power Uncover the mysteries of the Lost Tomb of Otorongo

Diamond Medal Defeated all bosses using Diamond Knack

Deadly Nightshade Poison Ivy must defeat any opponent with the final hit coming from Kiss of Death

Location Scout Visit all Locations in Director Mode.

Council Legion of Merit ME1: Complete Virmire

Minced Meat Take out the Mall's biggest customer

We Will Survive Win 15 matches in Team Survivors.

King’s Maker Complete 10 Royal Demands (Wrath of the Druids).

Heart Whispers Using the Heart, listen to the secrets of 40 different people

Depth Clear the "Eliminate the Renegade Threat" Side Op by extracting both targets

Librarian Find all 70 hidden Diary pages.

One Step Ahead Batman must defeat any opponent with the final hit coming from Cape Parry or Cape Counter

Old world pictures Find all 21 post cards.

Dawn of the Druids Collect all the amber shards for Deirdre (Wrath of the Druids).

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

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

Why Aren't You Laughing? Joker must defeat Batman with the final hit coming from Not So Funny Is It?

Gnomad Complete GnoMAD

A Floral Feast Feed carnivorous plants with three or more different kinds of treats

Street Rocket Drove a distance of 50 km in the Samson Harrier

All the Gears Earn 5 Gears in every Challenge.

Equipped an Elite Coil or Weave Equipped an elite coil on a weapon or an elite weave on an outfit.

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