Ozmandius

All of the Above You managed to save Dr. Kavanagh and all the prisoners, too.

Power Extreme Unlock all abilities

The Learn'd Scholar When the proofs, the figures, were ranged in columns before me...

That Old Adage Apparently, your CASIE augmentation doesn't work on everyone...

Nobody Can Kill Merle but Merle Complete the Second Act

Never Forget You revisited the site where Belltower discovered and captured you.

Flashback Mania Viewed all flashbacks.

Cleanest Hands You completed The Brigmore Witches without killing anyone

Won armed Complete a level using only one hand

Spliced Complete the "Wrath of the Machine" raid.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Mind Over Matter Complete level 50

I Need A Boost Make your first Mod Purchase

Revert Bomber Killed 10 enemies by aging a Revert and having it explode near them in single player campaign

BFF! Make a best friend.

Downforce Completionist Gain all stars in 'Downforce'.

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

Lamborghini Completionist Gain all stars in 'Lamborghini'.

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

Midnight Completionist Gain all stars in 'Midnight'.

Mind if I Borrow This? Pull a Bolt From a Walker Then Kill Them With It

Woo Hoo! Make Woo Hoo.

Star struck Get 3 Stars on 10 different Echoes

Moving to the 'Burbs Complete the Third Act

Nightmare Descent killer Finish 'Nightmare Descent' on Insane

Crash Course in Brain Surgery Kill 100 Walkers while Grappling

The Boy Who Could Run Complete all Parkour Fever Challenges

Walk in the Park Complete the game on hard using hardcore mode

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Next Step: Bullet Belt Fire 300 Bullets

You Never Forget Your First Have a first kiss.

Horsepower Completionist Gain all stars in 'Horsepower'.

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

For my next trick Get killed by a sawblade

I never doubted you! Win 10 Rounds of Infiltration

Trine 2 Hard Earn all Trophies in Trine 2

Silence is Golden You completed The Brigmore Witches without alerting anyone

Get Out of Dodge Complete the Final Marked Destination on the Map

I am THE expert on weapons Obtained all weapons (excluding weapons obtained via password).

RPM Completionist Gain all stars in 'RPM'.

Drowned Drowned a Malthusian.

Playin' Hooky Use the Pirate hook on 5 unique ziplines.

A for effort Attain a Time Trial star rating of 35

Elements Completionist Gain all stars in 'Elements'.

The Hunted Becomes the Hunter Kill 5 Walkers in the Cabot Ridge Creek Bed

On the Clock Completed the training in Through the Eyes of Evil in under 18 seconds

Short Stack Find the mysterious visitor in the cliffs of Repugia.

Together Till the End Be the last man standing

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

Bug Spray Earn the Distinguished Flying Service Cross