OneCoolPerson

The Patriot Complete level 'The Patriot'

Friends With Benefits Complete a Companion Activity in each camp.

Savior In multiplayer, save your fallen friends from certain doom!

Sonar So Good Defeated the Bringer of Nightmares at the bottom of the ocean.

Where are the other two? Found the nuke

The Big Grapple Complete Level 5 - The Big Grapple

Depot Demolition Destroyed Lance Depot

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

Knoxx-Trap Killed General Knoxx-trap

Fully Equipped Own the Prime Vista 1500 and three of its attachments

Ned-Trap Killed Dr. Ned-trap

Steele-Trap Killed Commandant Steele-trap

This is the end Failed to prevent the attack

The Helghast Complete level 'The Helghast'

Multi-Master Achieve all the level goals for 10 different levels.
1/10

Muerte la robo-lución Killed the Interplanetary Ninja Assassin Claptrap

Cousins Grow 5 Plant Pots in a session

Crackshot In Campaign, kill 5 enemies from over 100m away.

The Lantern Menace Complete Level 6 - The Lantern Menace

Potato Masher Save 5 allies by throwing away a live enemy grenade.

Pony Up Spend $5000 across all shops.

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

Lending a Hand Complete all optional Honor story missions.

Stunner Stun 30 of Vex's minions.
6/30

Intellectual Rescue the fourth hostage from Riddler

Europe Against It Complete Level 7 - Europe Against It

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

Big Trouble in Little Gotham Complete Level 8 - Big Trouble in Little Gotham

All Nighter Have a Sim stay awake for 24 straight Sim hours.

Wanted: Dead or Alive Captured Al Bashir

Twofor Took down 2 enemies with 1 bullet in Night Shift

Artificial Intelligence Discover the fate of Marko Dragic.

Power of Love Complete Level 9 - Power of Love

Crash Override Cleaned up N.A.O.M.I's code.

Western Stranger Complete 10 Stranger mission strands.

The Agent Complete level 'The Agent'

A Blue Hope Complete Level 10 - A Blue Hope

Family Jewels Retrieve your stolen goods

All the Rage Complete Level 12 - All the Rage

Jailhouse Nok Complete Level 11 - Jailhouse Nok

Need for Greed Complete Level 13 - Need for Greed

Walk-in Wardrobe Fill your wardrobe with 300 costume pieces.
65/300

Praise and Pass Request Turner to toss you ammo 20 times.

Errand Boy Deliver 5 camp companion item requests.

First Steps In the Back Garden, complete all 12 stepping stones first

Soap Connoisseur Own all cleaning liquids at the same time

Aw-Qward Situation Complete Level 14 - Aw-Qward Situation

Into the Abyss Complete Hypocenter on Hardened, Veteran, or Realistic.

Breaking the Ice Complete Level 15 - Breaking the Ice

All's Fare in Love and War Purchase Downtown Cab Co. and complete a private fare.