Deathnote128

Challenger Complete one challenge and receive at least a Bronze medal.

Fair Fighter Defeated a powerful enemy on equal terms.

Corpse Wagon Detonate fallen Leeches to kill 25 enemies

Stuck on You As a Scientist, Vanquish 10 Players with the Sticky Explody Ball

Oh, the Horror Finish the game on Hard difficulty.

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

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

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

Arctic Hurdler Use the shortcut in Polar Pass.

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

Ahoy Matey Summon a Barrel Pirate and Map Pirate Zombie in Gardens & Graveyards

Great Outdoors Endurance Challenge: Survive for 10 days

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

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

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

I Helped Earn an Assist Master Boast 5 times

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

Rexecutioner Destroy the Metal Gear REX boss

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

TVM Veteran Be on the Winning Team for 25 matches of Team Vanquish

On Instinct Complete the Mother Boss Battle.

Friendly Skies Defeated all waves in The OPS Zeal.

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

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

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

Battering Ram Shield Bash 5 different thugs

Defragmented Completed every fragment category.

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

Lurking Around In The Final Reich, find and shoot Dr. Straub.

Frequent Flyer Zip Kick 5 different thugs

Anomalous Witnessed every possible Paradox Ending.

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

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

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

Eye of the Tiger Win 15 matches in Survivors.

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

Pedro, I'm Sorry... Defeat Mutant Pedro in Claire's Episode Two.

Burning Rubber! Drift Boost a total of 500 times.

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

Grilled Meat Prepare a big meal using an improvised electric stove

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

Three in a Row Collect Spirit Balls from the first three White Wolves in any level - Single Player mode only.

I Can Do Blunt Weapons Use Moira's crowbar to defeat 50 enemies in the main campaign.

Ultimate Warrior Reach rank 20 with all roles.

Good Fences Don't allow any counter-attackers into the Washington Square base

Stunt Driver Get 100 stunt driver points.

Flyboy Protect the bombers by personally shooting down 12 enemy planes in Battle of the Bulge.

Arctic Grave Push the chief witness into the ice lake in "Joe's Adventures."

Juggler Simultaneously burn, freeze and poison 4 separate enemies

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