AlphaOmegaSin

Chapter V Gain access to the Vampire Castle

Untouchable Performed 25 Counter moves

8-hit wonder Perform 40 8-hit Combos

My Boom Stick Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)

Egoraphobia Complete 'Lost in Transmission.'

Developer Spend 1 hour on the DEVELOPER level.

No Way Out Complete the KHAN level.

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

Missions Completed: 75% Completed 75% of all missions.

Paradigm of Humanity Reached Level 20 with Neutral Karma

Embraced the Darkness In Vendettas, acquire all the talents for one character

Stay Alive! Collected all trophies

Guns For Show Use all guns at least once

Fisherman Kill the Catfish.

Usurper Observe the rise of the castle's new master.

“A Shocking Turn of Events” - Rescuer Rescued the Little Sister in “A Shocking Turn of Events”

Under The Red Hood Shut down this operation.

Vault-Tec C.E.O. Collected 20 Vault-Tec Bobbleheads

Venting Frustration Spend 7 minutes on steam vents

Disappearance Complete "A QUIET EXIT" mission.

“The ‘I’ in Team” – Collector Found all collectable Roses in “The ‘I’ in Team”

Push It to the Limit Upgrade any weapon to +20

Vicious Circle Reach the "Maria" ending.

SOLDIER of Legend Cleared the game in Hard Mode.

From Beyond the Stars Collect and return all spaceship parts.

Unlife is strange Save this poor plant with water

All in the Family Collected all of the Mysterious Objects.

Invisible Savior Complete the FACILITY level without killing or raising alarm.

All Hands on Deck Complete the Fishing Boat bow, steps and main deck first

Hara Kiri Kill yourself with Kotal Kahn for 1 round and win the match

Shielded from Harm Purchase all Shield Upgrades.

Got 'Em Destroy all Mr. Raccoons hidden in The Ghost Survivors mode.

Handyman Crafted every type of item at least once.

Leader of the pack Beat a Mourner without beating its supporting sidekicks

Ghost Vanquisher Defeat 30 Ghosts.

Shared Recollections Completed "To Remember."

Acid House Complete the Torn Plains Race under 3:03

Pitcher Use all throwing weapons at least once

Explosive personality! Pick up a Panzerfaust

Knife Beats Chainsaw His engine roars, but my knife is strong enough to take him out. (Ch.3)

Flying Dragon's Trophy Slayer of Demon “Blue Flying Dragon”

Thirsty Fighter Pick up 50 drink items in Scenario Campaign Mode.

A Mystery, Solved Solve the mystery of Leonora Johnson.

Treasure Enthusiast Collect 100 treasures in Scenario Campaign Mode.

Hidden Kings Complete the Lucky Emblems section of the Gummiphone.

One Man Army Kill 400 enemies.

Just Peachy Collect all the Peaches in the Scroll of Destiny

Clean Sweep Kill everyone in a time period and escape.

The Hurt Mine Locker Kill 10 monsters with one mine

Forced Breakthrough Defeated the three Gatekeeper Goblins and cleared Chapter 3-2 without dying