Zolberg

Cute Loot Kill a Chubby.

Serial Killer Track down the serial killer

Playing Catch Catch a Brute or Leviathan Pod using Kinesis

AR Knight Complete all augmented reality training exercises

Z-Baller Complete Level 6 in Zero-G Basketball

New Game+ Completed Completed a New Game+ playthrough on any difficulty.

Brawler Kill at least 30 enemies with a melee attack

There's Always Peng Find the Peng Treasure

Warm Coffee You were invited into your girlfriend's house.

Driving Mr. Bellic You unlocked the special ability of Roman's taxi.

Freeflow Bronze Achieve 8 medals on combat challenges

Nitrus Broken Defeat N. Brio.

Ragdoll Check Force an enemy into a Gravity Panel 5 times

Goliath, Meet David Allow a Goliath to level up four times before killing him.

Slugger Kill the Slug Boss with more than 50% Shield strength remaining

Pusher Kill 30 enemies with the Force Gun

Ultra Hard Completed Completed a New Game+ playthrough on Ultra Hard difficulty.

Cortex N. Capacitated Defeat N. Cortex.

A Hidden Gem Discover a Gem Path after earning a Color Gem.

Puzzler Rescue the third hostage from Riddler

Lowest Point You completed the mission "Roman's Sorrow".

Braaaaaaaaaaaaains! Completed the "Braaaaaaaaaaaaains!" mission

Athena, Out Rescued Athena

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

Brothers' Keeper Save your entire platoon during the battle of Somme

Predator Silver Achieve 16 medals on predator challenges

Live With The Hot Ones Kill 30 enemies with the Flamethrower

Decked Out Have Purple-rarity gear or better equipped in every slot.

Ding! Overleveled Reached Level 51

Kickin it Escape from a Lurker's grab attack 10 times

Sabre Rattler Kill 100 enemies with the Sabre turret.

Aggravated Assault Stop all assaults in Arkham City

Full Contact Kill 30 enemies with the Contact Beam

One Gun Beat the game using only the Plasma Cutter

On Cloud 99 Earn 99 Lives.

Fully Loaded Collect all of Batman's gadgets and upgrades

50x Combo Complete a combo of 50 moves (any play mode, any character)

Speed Kills Destroyed a Lancer while in a Racer

The Untouchable Spider-Man Complete any Enemy Base without taking damage

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

Predator Gold Achieve 24 medals on predator challenges

It's Just a Bad Dream! Complete "Lost in Nightmares" with an S rank.

Where are the other two? Found the nuke

Depot Demolition Destroyed Lance Depot

UFO Xing Discovered the Secret Exit in Road Crash.

Catch Me If You Can! Earn 5 Relics.

Capped Out... For Now Reach level 50.

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Cortex's Crazed Contest Earn the Key in Sunset Vista.

Knoxx-Trap Killed General Knoxx-trap