IMYJC

Walls of the Ruler Complete the Walls-of-the-Ruler citadel (The Hidden Ones)

New Recruits Complete Side DLC Quests "Rise of Shaqilat" and "Shadows of the Scarab" (The Hidden Ones)

Prizes, Plunder, and Adventure!  Win every trophy.

Throwback Use the Standard or Accelerato Boost with Octane or Backfire while playing in Urban Central

Depot Demolition Destroyed Lance Depot

Catch Me If You Can! Earn 5 Relics.

Hot Shot, Part Two Win the MVP award using Backfire, Scarab, or Zippy

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.

It Has Begun Complete 1 S.T.A.R. Lab Mission

Knoxx-Trap Killed General Knoxx-trap

Ned-Trap Killed Dr. Ned-trap

Steele-Trap Killed Commandant Steele-trap

What Time is It? Perform a leap of faith from Arsinoe's sundial obelisk between 10 am and noon (The Hidden Ones)

Light my fire Set 10 zombies on fire simultaneously.

Muerte la robo-lución Killed the Interplanetary Ninja Assassin Claptrap

Grand Opening Purchase something from Baku the Voiceless in New Game+.

Don't Look Back Use the Thermal, Burnout, or Nitrous Rocket Boost for a total of 10 minutes

Oh, no you don't Kill a Ram using tackle skill.

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

Rad Steez, Bro! Slide downhill uninterrupted for at least 10 seconds.

There and back again Explore the entire island.

Intellectual Rescue the fourth hostage from Riddler

Project Comet Craft an upgrade using Shards of a Star (The Curse of the Pharaohs)

Making Waves Reach Driver Level 15

Another Side of the Story Complete the Campaign on any difficulty.

The Witcher's Gone South Travel to the Duchy of Toussaint.

Overachiever Get 3 stars on 1 S.T.A.R. Lab Mission

Higher Power Reach level 55 (The Curse of the Pharaohs)

Lift the Curse Defeat Tutankhamun in the Afterlife (The Curse of the Pharaohs)

Pyromaniac Kill a Mummy by setting it on fire (The Curse of the Pharaohs)

Cuckoo for Incarceration Rescue your friend.

Pacta Sunt Servanda Finish the "Hearts of Stone" expansion.

Freeflow Silver Achieve 16 medals on combat challenges

Family Jewels Retrieve your stolen goods

True Understanding Complete all Legends Mode stories on a single difficulty.

Dark Horse Acquire Eternal Maw for use outside the Afterlifes (The Curse of the Pharaohs)

Damage Control Win a Dropshot match via shutout

Sting in the Tale Complete the 5 Serqet locations (The Curse of the Pharaohs)

School of hard knocks Reach level 50.

Psycho-Master Exploder Demolish 3 opposing bots in Wasteland

Winning is Winning Win a Season Championship using Dominus in every game

Shopaholic Buy all the items put on the block at the Borsodis' Auction House.

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

Lovebirds Maxed Alex and Julia's Relationship

Brainteaser Rescue the fifth hostage from Riddler

It's so realistic! Collected 5 3D glasses

Doing Camo Right In Campaign, unlock all camos for any weapon.

Home Sweet Home Occupy The Relay Station (Valley Of The Yetis).

My World is Fire Equip the Flamethrower Boost and win a 4v4 Online match