OffsideChicken

Event Horizon Defeated 10 enemies with one Micro Black Hole.

How'd I Do? Follow up on a successful performance

Sewer Aficionado Discovered every mysterious warp manhole.

Contest() Clear every Test.

Performance() Complete each Performance Test.

Lives for Profit Sell a total of $2500 worth of fish.

A Kontender Complete 1 Tower Battle

Pipe Coordinator Placed 9 types of furniture in Kat's Pipe House.

Plat() Earn all other Trophies.

Scoped In multiplayer, get 25 headshots with longblaster rifles.

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

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

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

Electric Lawnmower Kill 30 enemies using an electrified Ripper blade.

Spoiled for Choice Infuse one of each type of weapon.

A cunning warrior Reach level 3 once with any Trait (Multiplayer)

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

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

Gary Has His Reasons Hear 20 reasons why Gary won't grab that

Lunar Vortex Grabbed 5 enemies with one Lunar Style Vortex Field.

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

Fight To The Last - Kill 1500 Helghast Killed 1500 Helghast

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

Friendly Skies Defeated all waves in The OPS Zeal.

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

Burning Rubber! Drift Boost a total of 500 times.

He Must have a Reason Stand up for someone even though you haven't met him

I Helped Earn an Assist Master Boast 5 times

Ultimate Warrior Reach rank 20 with all roles.

Lifetime Service Award Completed all side missions.

Frequent Flyer Zip Kick 5 different thugs

Martial artist Perform a melee hit from a wallrun

Promote Synergy Provide assisted reload for a teammate.

Hold the line! Kill 10 enemies while attacking or defending a control point in Supremacy

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

Black Moonrise Complete Chapter 2 B-Side

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

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

Racoon Magic Teleport as the Racoon

The Next Most Logical Course of Action Start a group dance party

Kill it with fire! Kill 100 enemies using fire damage during the same mission.

Deathday Suit Kill the (mostly) naked character in each map.

Let me in! Use the shortcut in Tiger Temple.

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

So-Called Perfectionist Earn any N.Sanely Perfect Relic

Boxing Champion Get 3 Stars in a level where each player is a Box Chef. Only available in Classic Mode.

Quantum Solution Kill all versions of Wenjie within a 90-second period. Simple.

Knot Too Difficult Clear up a tangled situation in one attempt

The Semi-Pro Trophy Win 'The Semi-Pro Trophy' event in Tour on gold star difficulty.

Hull: Improved Upgrade to the 2nd tier hull.