Gamertore

Knoxx-Trap Killed General Knoxx-trap

Knives Out Not including some boss fights, finish the story using nothing but close combat weapons.

Steele-Trap Killed Commandant Steele-trap

Ned-Trap Killed Dr. Ned-trap

Easy Come, Easy Go Acquire more than 15,000 Fleeting Echoes on a single attempt

Social butterfly Interact with all the ladies at the Shower Surprise Party room

10 Heat Reach Heat 10

Game On! Heh heh, good times

Game Over! Stealth Kill Sinister, in the Prison, with the Sword!

Lady Deadpool-like Complete "Landed in Prison"

What does the fox choose? Make your first choice.

Catch Me If You Can! Earn 5 Relics.

Muerte la robo-lución Killed the Interplanetary Ninja Assassin Claptrap

Hope You Like Thrill Rides! Make it through both minecart sections in the underground tunnel without taking any damage.

The Operative Turn all of a Warchief's bodyguards (minimum 2) into spies, then confront him.

Peeress of Pull-Ups Complete all pull-up challenges.

Lending Library Found all Pulp Magazines

Upgrade Master Upgrade all Cop Pursuit Tech in one car to maximum level and equip both slots

Enlightened! Blind 25 enemies in the Light Trap

Maxed Out Upgrade all weapons and equipment

The Whole Story Completed the Collection

Zip it Off Perform 3 Assassinations from a zipline (The Hidden Ones)

Farewell to the Jungle Complete "Desperately Seeking Sawtooths".

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

Not Taking Any Chances Burn up a zombie.

I'm a Runner and a fighter Complete 15 Agility or Power Challenges

Multiplier Hit a X 10 Multiplier

Purge Purify all the Haedir.

Power Couple Send a Follower to support another Follower in a Nemesis Mission.

For Love of Persia Kill all the Ancients in the Order of Dominion in Messenia

Prizes, Plunder, and Adventure!  Win every trophy.

Double or Nothing Steal two gold-plated cars

Take Them Down Take down 100 pursuit vehicles

Toil and Trouble Find and complete 3 different Cauldrons.

The end of the beginning Complete Mission 1

Comeback is Real Be last during the final lap of a race and still win

Once More With Feeling Completed the mission "Return of Captain Chef".

Failure IS an Option Have your whole party fall in battle

Kingmaker Acquire the Sword of Kings

Mystery Fox Domination Found all Mystery Foxes

Understood the Assignment Complete 9 Mastery Quests

Piscean Promise Gen joins Aurora's Party.

Building Character Attain level 50 with a character.

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

Fight at the Forum Participate in a fight at The Forum arena

A Rare Treat Discover all Rare Weapons.

All the Toys Discover all Gadgets.

No More Rulers Kill all Overseers in Elysium.

Sunrise Recover the sun.

Man or Monster? Complete ''Arkham Barely Believe It''