Uncle_Johan

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

That still only counts as one! Defeat an Oliphaunt as Legolas.

Old-Timer Acquire a car manufactured in 1959 or earlier.

Do the Hula! Obtain the Super Hoop.

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

Rip 'Em Apart! In story mode, kill 100 enemies by cutting them.

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

You and whose army? Complete The Battle of the Pelennor Fields.

Take part in an Online Marked Man Awarded for taking part in an Online Marked Man.

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

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

It's gone... Complete Journey's End.

This day we fight! Defeat the Mouth of Sauron.

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

Trying to Set Things Right Nuna and Fox continued after the Mouse.

Showing Who's Boss! Hit 50 Hoard minions in Story mode with any weapon

Take part in an Online Stunt Run Awarded for taking part in an Online Stunt Run.

King of Battle Achieved five-star ranks in all Coliseum Attack stages

Friendly Skies Defeated all waves in The OPS Zeal.

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

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

Cock of the Walk Defeat an enemy using the Pollo Bomb

Bane of Mordor Kill 600 enemies in a single playthrough.
0/600

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

Betrayal Complete the fifth mission of the U.S.S. campaign.

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

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

Rexecutioner Destroy the Metal Gear REX boss

Throwing Flak Kill 3 Talons with a single mid-air grenade detonation.

Trepaning For Fun and Profit Collect all the items (skulls) on "Nightmare"

Wooden Warrior Clear the Subterranean Pavilion stage in Scenario Campaign Mode.

Fashion Aficionado Change into 10 different pieces of clothing

L'Cie Paragon Earned a 5-star rating for all Cie'th Stone missions.

On Instinct Complete the Mother Boss Battle.

"I'm just waiting for a sucker to beat." Complete 'Road Warriors' as Tyler.

Stunt Driver Get 100 stunt driver points.

Frequent Flyer Zip Kick 5 different thugs

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

There Was a Village Nuna and Fox left the destroyed Village behind.

Eastern Explorer Clear the Kigan Island stage in Scenario Campaign Mode.

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Armed and dangerous Grow as a person, experience betrayal. Again.

Grilled Meat Prepare a big meal using an improvised electric stove

Back to School Play any Popit Puzzle whilst wearing a Newton costume

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Eye of the Tiger Win 15 matches in Survivors.

Respect For All Things Nuna and Fox deated a formidable foe.

Grave Robber Collect all Death Cards in the game. (Solo only)

One Bad Gato Complete 'Blackcats' on Veteran difficulty. (Solo only)

Destructive Beat Complete the Campaign on Very Easy or Easy Difficulty