PrezeZ

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Battering Ram Shield Bash 5 different thugs

Ghostly Finish an entire mission without being spotted

Trepaning For Fun and Profit Collect all the items (skulls) on "Nightmare"

Binge Watching Complete the full season of the Live Xtrem Series.

MOD Tinkerer Have every Gear MOD active for at least 1 minute each.

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Grave Robber Collect all Death Cards in the game. (Solo only)

Safecracker Crack all safes.

What a Nightmare Clear the Nightmare Train stage in Scenario Campaign Mode.

Frequent Flyer Zip Kick 5 different thugs

Paving the Way Completed "Paving the Way"

Mutie Blues Complete Blue Line Station in the Campaign

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Hold the line! Kill 10 enemies while attacking or defending a control point in Supremacy

Fully Loaded Maxed out all upgrades

Operation: Anchorage! Completed "Operation: Anchorage!"

Empire in Chaos Complete the game in high chaos

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Samurai Raised All Combat Reflexes to Master Level

Upgraded Assistant Upgrade Alisa to the highest possible level.

Scenario Expert Clear all of the stages in Scenario Campaign Mode.

Lots of Whacking Win a game of Alien Abortion in the strip club

Welcome To The Gun Show Collect all level 2 and level 3 firearm upgrades.

Repossession Seize 50 vehicles from enemy hands.

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

Honor Bound Bind a piece of gear to a class.

Amu-Let Me Out Doctor Fate must defeat any opponent with the final hit coming from Amulet of Anubis

Great Outdoors Endurance Challenge: Survive for 10 days

Skill Gap Superman must defeat Green Lantern with the final hit coming from Final Flight

Mask Curator Collect all Masks.

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

Octacide Defeat the Octaking

All Snug in Their Beds Uncover the secret history of the park.

Flyboy Protect the bombers by personally shooting down 12 enemy planes in Battle of the Bulge.

Good Fences Don't allow any counter-attackers into the Washington Square base

Devil's Brigade Found all Dog Tags in the game

Like a Druid Complete a Trial of the Morrigan (Wrath of the Druids).

Rescuer Save 10 unique allies locked in struggle.

Eye of the Tiger Win 15 matches in Survivors.

Ruthless Kill 15 enemies while mounted on a tank in 'Ring of Steel'.

Master of Time Mastered the timeline and obtained every trophy available.

Cardboard Companions You found all of your cardboard buddies.

Accept This As A Gift Earn one of each favor.

Bench Warmer Save at all save points

Fork the Pork Kill 6 aliens with the forklift

New Shadow In 'The Savior', complete the mission without being spotted

Spiked Club Acquire spiked club

Combo Specialist Find every combo in the game.

A Feast for Two Endurance Co-op Challenge: Eat the meat of 3 bears with your partner