GiAle

Big Cheese Perform 50% of the Single Player Skillshots

Scratch me! Win and scratch all the lucky tickets

Grilled Meat Prepare a big meal using an improvised electric stove

I've Brought You A Gift Defeat the Soul Arbiter

Ultimate Knack Received all trophies

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

Eregion Reforged Build all the Forge Towers in Udun.

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Rina the Hostess Spent a steamy moment with Rina.

Armed and dangerous Grow as a person, experience betrayal. Again.

Shocking Discovery! Collect all the items (Batteries) on Lockdown

Bronze Addict Win all the Bronze Cups from the paintings

Big Fat Party Animal Killed 50 enemies using the Hartmann 7.62mm and wearing the Party Animal outfit

Up, over, under, onwards String together the following: jump, coil (over obstacle), slide (under obstacle)

Unsafe Working Conditions Completed "Unsafe Working Conditions"

Superhuman! Perform every character's supermove

Belly Of The Beast Complete an Ops Activity on Master difficulty or higher.

Home Sweet Home Complete "Home Sweet Home"

Sweet goodbye Triggered the flip-off move

Stowaway Catch a ride

Destructive Beat Complete the Campaign on Very Easy or Easy Difficulty

Free Labor Completed "Free Labor"

Power Out! Collect all the items (Batteries) on Power Core

Power Play Complete "Power Play"

Platinum Congratulations!

Shock Value Completed "Shock Value"

Silver Addict Win all the Silver Cups from the paintings

Brutal Complete Campaign Mode on Superhuman

The competitor Beat your friends' scores in the Challenges 30 times

Spotter Killed 30 Enemies Using Sniper Support

End of the Line Defeat the Matriarch on any difficulty

Trap Game Strong Successfully triggered 10 Vehicle Traps

Complete Blackout Campaign: destroy 22 satellite uplinks

Spooky Scary Skeletons Destroy 10 Glowing Skulls in Monster Ball

She's Worth It? Completed "Man On a Ledge."

Diamond Addict Win all the Diamond Cups from the World paintings

Teamplayer You killed 5 opposing team members.

Danger Close Killed 30 enemies using Proximity Mines

Hobble Bobble Collect all the items (D.A.R. Bobbleheads) on DieSector

Who Dares Wins Completed "Who Dares Wins"

The chosen one Rescue all the kidnapped Teensies

Yui the Hostess Spent a steamy moment with Yui.

A Bad Business Completed "The Fake Mizuki's Truth."

By the book Find 60 audio notes

Networking Find every Jack Spot

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

Destroyer Complete 1000 sabotages.

Chauffeur Safely deliver the Misplaced Gopher everywhere she wants to go

Curator Discover all of the collectibles in the Campaign.

Medic!  Revive your Co-Op partner 10 times.