Birdzilla

The Unrelenting Completed a 50-chain in battle.

DLC: Zombies: Killer BeeZ Destroy all the Zom-bee nests in Laboratory of the Dead.

Interstellar Challenge Win against Nitros Oxide in the Adventure Mode.

Sunstone Medal Defeated Katrina's Mech using Sunstone Knack

The Mist Seethes Obtained the Dawn Shard.

Corellian Star Complete all bonus objectives on one level

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

Spitting Lead Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.

Huffing and Puffing It's not the big bad wolf you have to worry about

Finish Him You completed 10 melee counters in 4 minutes.

Babysitter - Revive 25 Buddies Revive your buddies a total of 25 times

Perfect Timing Complete 100% of the Time Trials

''Get the crews to their fighters'' Destroy 100 TIE fighters
0/100

T-Bone: Friends in Need Complete Act 1

Bouncer Keep Chimeran forces from entering the Brewpub

Be Heard Successfully Call UNO 10 times.

Game Over Kill Charlie within the rules of Condition Detachment.

The Crown Jewel Seek and destroy.

Overachiever Earn 48 stars in Special Ops Mission Mode.

Master Thief Successfully stole 50 times.

Fwd: Fwd: Fwd: PAIN As Colt, transmit damage over more than 20 meters using Nexus.

From the Fog Hear a Foghorn echo.

Emerald Medal Defeated Gundahar's Robot using Massive Knack

The D Project You watched the entire credit list and saw the surprise at the end.

Looking Good! Bought and equipped aerodynamic parts.

Perfect Packing Have a full cargo.

Rogue Guild Goat Castle - Reach D Tier

Eternal Ascent Die and return in the Tower

To the Face! Reflect 20 missiles back at AT-MPs.

Plunderer Acquired 100,000 gil.

I Can Handle the Truth! Complete all available objective in Truth Quest

Careless Harvesting Deplete a total of 25 fishing spots.

Electric Lawnmower Kill 30 enemies using an electrified Ripper blade.

IT’S MESSING WITH MY HEAD, MAN!!! Beat a level in N. Verted mode

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

Archivalist Collect all journals

Reach the Stratosphere Get flung out of the map

The Back Gardens, Quickly Complete the back gardens to-do list before the church bells ring

The Pub, Quickly Complete the pub to-do list before the church bells ring

A Secret Prize Earn every other trophy

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

The Fourth Time Defeat Dr. Neo Cortex

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

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

Arctic Hurdler Use the shortcut in Polar Pass.

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

Not kidding! Reach the podium in a total of 30 Quick Races (not unlockable in Split Screen mode).

Corpse Wagon Detonate fallen Leeches to kill 25 enemies

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

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