SeenoMercy

Rogue's Gallery Complete the fourth mission of the U.S.S. campaign.

Piñata Party Kill 5 enemies with the melee attack while they're suspended with the grappling hook.

Survive the Wild Escape from the deep dark Wild.

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Follow Me! Kill 5 enemies by dragging them behind a vehicle with the grappling hook.

Jail Break Complete Authority Prison in the Campaign

Smorgasbord of Destruction Buy one of each available turret type in any level. (Any mode)

Finish Him You completed 10 melee counters in 4 minutes.

Teacher's Pet You watched all the tutorials! Take a gold star, go to the top of the class.

Variety is the Spice of Life Use every weapon in the game at least once.

Decapathon Get 10 Headshot kills with the Wingstick

Demolition Fan Satchel Charge 25 manned vehicles/pillboxes/pantherturms

Following Orders Complete all Secondary Objectives in the Main Campaign

Defenseless Complete a level other than Zurgo's Lair of Doom without purchasing any base defenses. (Campaign)

Back to the Basement Complete the campaign.

A Most Singular Expert Master a single weapon

ytiC daeD Complete Dead City Reverse in the Campaign

Hoverboot Madness Cross the gap leading to the Major Weapon Node in Korgon Refinery without touching the moving platforms. (Campaign)

Aiding the Outcasts Completed "Aiding the Outcasts"

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

Rexecutioner Destroy the Metal Gear REX boss

The Guns of Anchorage Completed "The Guns of Anchorage"

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

On Instinct Complete the Mother Boss Battle.

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

Battering Ram Shield Bash 5 different thugs

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

Frequent Flyer Zip Kick 5 different thugs

Mutie Blues Complete Blue Line Station in the Campaign

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

Stunt Driver Get 100 stunt driver points.

Fashion Aficionado Change into 10 different pieces of clothing

Paving the Way Completed "Paving the Way"

Operation: Anchorage! Completed "Operation: Anchorage!"

Repossession Seize 50 vehicles from enemy hands.

Down in the Labs Complete the sixth mission of the U.S.S. campaign.

Vault Assault Complete Gearhead Vault in the Campaign

QuickFire Artiste Fire 40 paintballs in under 5 seconds

Butterfly Took down the jet in one attempt in Rock And A Hard Place

Top Agent Bonus for completing the game on Normal difficulty.

Semper Fidelis Completed the campaign story on Hard

We Are In Quite A Predicament Complete ''The Phantom Limb''

Peace through Ridiculous Firepower Land the killing blow on 10 Grungarian tanks.

...But At A Terrible Cost Achieve ''True Jedi'' in ''The Phantom Limb''

Combat Hardened Complete the Campaign on Veteran or Realism difficulty.

Not of This World Completed "Not of This World"

Spicy Boy Defeat Haderax the Invincible.

Power Struggle Complete Power Plant in the Campaign

One Thousand Suns Complete the Supreme Hybrid Boss Battle.

Please Step Out of the Vehicle Hijack 50 enemy vehicles.