Duffounet

Ride the Lightning Build a Firestorm.

Lock, Stock, and Barrel Complete all Mission Stories in Golden Handshake.

Combo Machine Perform 20 auto combos. (Arcade/online only)

They Are Looking This ones totally a secret but you'll know it when you see it so hustle and look sharp

HUMINT Complete HUMINT.

Bleeding Knuckles Reach a lifetime score of 5,000,000.

Trophy Triumphant Acquire all trophies.

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

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

The Floor Is Lava Get 3 killing blows while wall riding as Lúcio without dying in Quick or Competitive Play.

You know how I said I'll kill you last? Throw Satan off a cliff as Brommando

Worst Nightmare Master the Worst Nightmare Dark Knight track

At Least You'll Get A Trophy For It… Die while a Boss is Exploding

Making Friends (Online) Played 10 online games.

Rough Rider Destroy 15 vehicles during a single challenge

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

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

You shall die! Upgrade Vergil's Devil Trigger to maximum

Gale Forces K.O. the opponent 25 times with an attack after a quick move.

Peak Performer Win three games as the Mountaineer character

Are These Guys For Real? Kill 50 Spetznaz. (Single Player)

Ghost With The Most Avoid 100 Attacks with Accelerated Decoy

Straw Purchase Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

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

Blitzkrieg Complete the single player campaign in under 12 hours.

Sky Runner Unlock Titan Sky

The Hunt for Infinity Complete Story Mode chapter "Symbiote Attack."

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

I've come to retrieve my power Purchase all of Vergil's combat upgrades

Tyrannical Training Completed training with Frieza!

King in the North Complete all Final Stand Assignments

Ran Escape Sumoto Castle (Claws of Awaji)

Grenadier Kill 5 enemies at the same time.

Not this time! Finish a single chapter without taking any damage.

King of the Jungle Completed Jungle Hideout in 20 minutes on hard difficulty.

Hot Property Have 8 machines simultaneously lured to the same flare.

Let it Snow Receive the Extreme Environment Suit (XE Suit)

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

Headhunter Blow off 666 heads!

Legendary Gaulish warrior Finish all challenges at Gold rank

Ready for the Boss Complete all Fairy levels before the Fairy Boss

KATN Complete KATN.

Xenophobe Kill a UFO!

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

No More Marching Killed all the mascots of the Popcorn Parade

What an appetite! Earn all other trophies

Indomitable player Reach 100% completion

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

I am death incarnate! Beat the game on "I am death incarnate!" difficulty or higher

Hot Brotato Kill a terrorist with a returned grenade