Apocaxander

In the Shadow of Giants Completed Chapter 5 of Episode 2

Left Behind Completed Chapter 6 of Episode 2

Must Go Faster Complete All Races

Mouth To Mouth Revived 10 players with oxygen.

… Don't You Mean Extinct? Collect all Minikits in the game

360 No Scope While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.

Moxxi's Sampler Tried all the Moxxtails in the Up Over Bar in Concordia.

Next Time It'll Be Flawless! Achieve 100% Completion

Occam's Razor Acquired the Engineer

Life Finds A Way Collect all of the Trophies

Rocketeer Launched 4 rockets from Elpis.

When a Plan Comes Together Completed Chapter 4 of Episode 3

A World of Pure Imagination Completed Chapter 2 of Episode 3

Back to the Grind Completed Chapter 1 of Episode 3

Blockbuster Completed Chapter 5 of Episode 3

Biker Boy Get praised by Jessie at the end of the motorcycle mini-game.

Out With A Bang Completed Chapter 6 of Episode 3

Pretender Man Completed Chapter 3 of Episode 3

The Dauntless Complete the mission "The Dauntless".

10 Heat Reach Heat 10

Welcome to the Club Reach Sergeant (Level 10) in Multiplayer while playing online.

A World Without Christmas Complete the holiday text adventure.

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

Griefer Madness Acquired the Griefer

Time Out Win a match by time out

Light my fire Set 10 zombies on fire simultaneously.

Disc Jockey Collect all music discs.

In a Land Far Away Completed Chapter 2 of Episode 4

Dramatic Timing Completed Chapter 1 of Episode 4

Multiplier Hit a X 10 Multiplier

It Came From Outer Space Completed Chapter 3 of Episode 4

Prizes, Plunder, and Adventure!  Win every trophy.

From the Jaws of Defeat Completed Chapter 5 of Episode 4

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

The End of the Line Completed Chapter 4 of Episode 4

Micromanagement Save two humans within a span of one second

A New World Order Completed Chapter 6 of Episode 4

Belly of the Beast Complete Provocation on Hardened, Veteran, or Realistic.

Family Reached the Loyal state with all three Underbosses

Let Sleeping Rockstars Lie You killed a Rockstar in multiplayer.

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.

Untouchable Replay 5 different levels without taking any damage

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

Finders Keepers Completed Chapter 1 of Episode 5

Out of the Blue Completed Chapter 5 of Episode 5

Friends in High Places Completed Chapter 3 of Episode 5

To Boldly Go… Completed Chapter 6 of Episode 5

Thy Flesh Consumed Earn all Trophies

Losers Weepers Completed Chapter 2 of Episode 5