PowerPyx

The Tourist Discovered 50 locations.
24/50

A Just Cause Decide what to do with the Altered Biocell.

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Trophy Triumphant Acquire all trophies.

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

Drone Joust Defeat an Agent riding an Agency drone while riding an Agency drone yourself

You Almost Solved It! Keep Going! Press the buttons on the Puzzle Tree over 50 times, 'cause you don't know how to listen, you cute little popsicle stick.

This Make You All Nostalgic? Complete the Part I challenge track in No Return

Birth of An Abomination Complete Root of All Evil

Secret Service Complete the CIA Headquarters mission.

Cloak and Dagger Met secretly with the agent of the Divine. ("The Exiled Prince" downloadable content)

Honored Madman, Shivering Isles Reached Honored Madman Rank in the Court of Madness

Live Die Reload Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 2)

Rough Rider Destroy 15 vehicles during a single challenge

Kraken Unfettered In Voyage of Despair, kill 9 enemies with a single shot of the Kraken

Nightlife Destroy 25 light Sources.

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Bullet dodger During highway chase on Disco level successfully avoid all rockets.

What a Beauty! Score on the volley in a match

The Philanthropist Earned the affections of 50 people.
25/50

Game Over Beat Horde Mode

Murder He Wrote Find all pieces of evidence behind the Saridakis murder.

Majority Shareholder Spend 30 Commendations

Derailed Complete The Places We’re Meant to Die

A Mentor's Guidance Completed the "A Mentor's Guidance" chapter of Piccolo's Saga.

Court Marshal Grant a stay of execution.

Want to Be the Next God of Destruction? Pass the Super Class test.

We Better Use the Hyperbolic Time Chamber... Complete all Challenge Quests.
0/15

Level 21 Unlock all weapons in the campaign mode.

Leave no Dead Man Behind Kill every zombie in the Park before leaving.

Worst Nightmare Master the Worst Nightmare Dark Knight track

Too Hot to Handle Complete the server chamber area without being detected by any HeatEye cameras or enemies.

Bigger They Are Complete Longest Yard

I Would Do It All Over Again Complete the story in chronological order

Knock Knock Get Slaw to open the security door within the Palisade Blade.

A Criminal Past Complete A Criminal Past.

Biology Lesson Kill a Bloater with the pump shotgun as Bill in No Return

BALL FUN TIME Bounce a ball 25 times in the apartment, because apparently that's more fun than the actual game.

Don't Reach, Kid Find the basketball and put it in the hoop.

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

Ladder Goat Find Ladder Goat movie on the Fort level.

Convoy Overtake 12 trucks in a row without crashing in a Survival event.

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Regent, Shivering Isles Reached Regent Rank in the Court of Madness

Defender, Shivering Isles Reached Defender of the Realm Rank in the Court of Madness

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

The First Seal Seal Mausoleum of the Ruins: Helgal-Ryugola 238. A necessary act to bring peace to the new world.

Top of the Heap Reach New York Mastery Level 20.