DestructiveMole

Up to the Challenge Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Combat Veteran Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.

The Rock Or The Hard Place Chose to either infect or cure Eridanos.

Alive And Kicking (And Shooting Too!) Discovered the biggest secret in the aetherwave industry.

You Have Selected Regicide! Killed the Slug Queen.

Put Out of Their Happiness Killed 50 Infected Humans or Parasites.
0/100

Synthesize This Found Olivia Ambrose's journal.

Murder on Eridanos Completed Murder on Eridanos on any difficulty.

Peril on Gorgon Completed Peril on Gorgon on any difficulty.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Finally Home Complete every Adventure level in The Journey Home.

Pros Only Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Interrogo Totus Investigated every suspected and reported to Administrator Ludovico.

Bug Spray Earn the Distinguished Flying Service Cross

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

Heavy Medals Earn All Medals

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Breach Apprentice Win your first Breach match.

NDA Protocol Destroyed the Synthesizer.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Around and Around We Go Perform every level interaction once

Greenlight Protocol Powered the reactor.

All Star Get 100 Stars in S.T.A.R. Lab Mode

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Spectrum Needler Buddy Acquired Spectrum Gatling, The Needler, and Udder Buddy.

Lucky Stiff Found Lucky Montoya's body.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Mutt And Jeff Asked a companion to be the Bad Inspector.

I've Got This Acquire all upgrades

Give Them Something to Believe Complete New Game Plus

Two's Company, Four's a Party Complete any Adventure level with 4 players.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Family Reunion Achieved a compromise between Olivia and Minnie.

Special P.E.T. Benefits Acquired Special Delivery, P.E.T., and Employee Benefits.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

That Party was Ace Ace every Adventure level in The Journey Home.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Good Listener Found 20 Portable Phonographs.
0/100

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Sack the Postman Post all 6 invitations for the party.

The Postman Delivered the journal to Lucien.

Muppet Mastery Complete The Muppet pack's story