M1968a

Pet Sematary Defile the remains of your beloved pet, Behold, in the Main Campaign.

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

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

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

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

Even Dead Gods Can Die Activate and survive all Dark Altars in the Main Campaign.

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

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

Ride the Lightning Build a Firestorm.

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

Rapid Discord Get 4 kills or assists with Zenyatta's Orb of Discord within 6 seconds in Quick or Competitive Play.

It's "Football" not "Soccer" Defeat Lok in the Main Campaign without using Water Sprays, or the Magicks Push and Concussion.

Not One Inch In Gorod Krovi, complete a Lockdown Event.

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

May Your Death Be Swift Win a Daily Run of No Return on Grounded difficulty

Queen Firefly Kill 15 enemies with Marlene's assault rifle in one encounter in No Return
0/15

The circle is now complete Get to Rank 100

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

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

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

As A Scalpel Earn the "Excellent" rating in every performance category on a terror mission.

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

Flipper Flip the level 6 times in Protector mode

A Criminal Past Complete A Criminal Past.

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

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

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.

Collector Extraordinaire Collect 100% of the Prize Bubbles in The Journey Home.

Quid Pro Quo Help out a fellow inmate by making a trade.

Code of Conduct Complete A Criminal Past without killing anyone.

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

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.

The Architect Successfully build all of the Schematics in Mayday in Regular or Hardcore difficulty.

Dressed for the Occasion Blend in with the proper prisoner jumpsuit.

The Circles of Life Listen to all of Sir Antburrow's nature trivia in the Main Campaign.

Keep Fighting Killed your first Biobot!

Mayday Completionist Complete all Challenges and kill the Kraken in Mayday in Regular or Hardcore difficulty.

Umlauts or no Umlauts Decide the Fixer's fate.

Boosted! Hold Super Boost for 15 seconds in Protector mode

Spelunker Find all of the Intel in Awakening.

Splicer God Complete the "Wrath of the Machine" raid on heroic difficulty.

Did I Do That? Kill your friends 100 times.

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

TBoGT: Past the Velvet Rope Score 80% or above in all missions. (The Ballad of Gay Tony)

Inquisitive Mind Find all of the Intel in Mayday.

Smooth Like Soap Find Mejia in Cell Block B without raising an alarm.

See All, Know All Build the Hyperwave Relay.

It's Time Obtain the Kinetic Hammer

Summer is Fleeting Listen to everything that John Frost has to say throughout the Main Campaign.