DuckSpawn

Elderslayer Slay 50 elder dragons.

Can't Stop This Win an Invasion 1v1 fight

Tower Master Complete 10 Living Towers

Sunday, Black Sunday Shoot down the blimp above the stadium

Rip And Tear As Colt, inflict a truckload of damage to Eternalists during a single use of Havoc.

Honor Bound Bind a piece of gear to a class.

Ack Ack Protect your tanks by shooting down all planes in Operation Cobra.

Brutality Bonus Destroy a Romanov's arm and leg before finishing it.

Gunslinger Assassinate General Amsel with a pistol shot. (Solo only)

Dressed for Success Find all upgrades for Artyom's suit.

The Throwdown You convinced the smooth-talking politician Bill Taggart to tell the truth in public.

Faction Champion Reach level 50 in any faction

Turtle Village Choose any character and reach Turtle Village (Stage 3) without dying once.

Cardboard Companions You found all of your cardboard buddies.

Strength of the Pack Complete a Strike with a full fireteam consisting of only your clan members.

Infiltration Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck

A Feast for Two Endurance Co-op Challenge: Eat the meat of 3 bears with your partner

Great Outdoors Endurance Challenge: Survive for 10 days

Hot Flashes Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.

Art Aficionado Buy art in the gallery

Blue Ribbon Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)

Omni Character Play as every character.

MOD Tinkerer Have every Gear MOD active for at least 1 minute each.

Had Enough of Preachers Defeat Osmund Saddler in Separate Ways.

A Kontender Complete 1 Tower Battle

Matador Kill the Rhino without getting hit by his Charge Attack.

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Best of the Bunch Earn the MVP award in any Online Tournament match

Aiding the Outcasts Completed "Aiding the Outcasts"

Hole-in-One Destroy a Chicane with a hand grenade.

Completist - Destroy everything on the MAWLR Destroyed every destructible weapon on the MAWLR while on foot and on the Intruder

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

Dead, Dead, Deadski Defeat a zombie by stomping on them.

Tower Offense Climb the asylum tower without alerting any nurses

Hell of a Sheriff Complete the No Way Out scenario. (No training mode)

Hero of the Story Complete 40 substories.

All Snug in Their Beds Uncover the secret history of the park.

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Mass Production Produce 100 objects from your builders

Wax On, Wax Off Complete Training Program 2

The Fall You sent Diamond Chan on the trip of a lifetime.

Rexecutioner Destroy the Metal Gear REX boss

Krogan Ally ME1: Complete 5 missions with the krogan squad member

Spoiled for Choice Infuse one of each type of weapon.

Not a Scratch on Her! I'm not taking any chances, this bus can't take much more damage. (Ch. 12)

Iron Fist Destroy all towers and bunkers in 'Blood and Iron'.

Liberty City (5) Your friends all like you above 90%.

EMANCIPATED Collect the key in the Female Ward

Full House Kill 5 enemies with each type of Agony Bolt.

Battering Ram Shield Bash 5 different thugs