Tonik-82

Brutal Perform 30 complete Brutal Takedowns.

Vincible Killed Crawmerax the Invincible

Can't calm the crowd Kill an enemy as they are calming their panicked allies.

Storyteller Have 12 murderous dates with Calendar Man

Trade Secret Trade In five items of the same quality to receive an item of the next-highest quality

Mission Accomplished Complete Not a Hero on Easy or Normal difficulty.

Night Terrors Complete "Lost in Nightmares" on Professional.

Are you scared, yet? Scare 200 enemies.

Sneaky Little Buggers Killed each of the loot midgets

Together is Better Play and complete an Online match with one or more Clubmates

New Profile Who This? Change your Player Banner, Avatar Border, and Player Title

Ripperologist Achieve 100% synchronization in Jack the Ripper.

Brutality 101 Perform 15 different combat moves in one FreeFlow.

Get Up, Mr. Bubbles! Score an Aerial goal while playing in AquaDome

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

A Short Introduction Begin a new hunt with Torvin.

I AM the Batman! Reclaim your city.

New Challenger Join and complete an Online Tournament match

Get Your Right Foot Wet Complete a match in Competitive Co-Op mode. (Online co-op only)

Lost Property No crimefighter should be without this

People Person Play and complete 10 Online matches with one or more Clubmates

MFWIC Complete game on "FUBAR" difficulty.

Legion of Merit Unlock all Trophies.

Shoot the Messenger Defeat 3 Agitator Majini in one playthrough of "Desperate Escape."

Get Your Left Foot Wet Complete a match in Campaign Co-Op mode. (Online co-op only)

There's no "I" in Team Score at least 80,000 points in Team Survivors.

One Better Increase the level of a Certified Item

It's All About the Points Score at least 40,000 points in Survivors.

Breaking and Entering Find a way into the secret base

The Gully Completed the larger challenge in The Gully coliseum

Bobble-trap Collected 15 Claptrap bobbleheads

The Lubricator Found 25 oil cans

What a party! Collected 3 panties, 5 fish in a bag, and 15 pizzas

Keep the Good Times Rolling Chain a 20-defeated combo in Slayers.

The Scouring of Mordor Challenge the Dark Lord in Mordor.

How's It Hanging? Clean up the Dry Docks

Jaws of Shadow Complete 25 Caragath Stealth Kills.

Like Mama Used to Make Complete Bedroom.

Completionist Completed all missions in Secret Armory

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

Squad Goals Score a Goal while in a Club Match (Online Matchmaking only)

The Last Laugh The joke's on who?

Queensberry Rules Perform a 4-hit combo with your bare fists in End of Zoe.

Ghost of Tobruk Clear the mountain pass without alerting the enemy (Mission 1)

Twice Nightly Complete New Game Plus

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

I Had To Put Him Down Kill a Caragath with an Execution.

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

Certifiable Earn Veteran status for your Certified Item