AlphaOmegaSin

Can't Stop This Win an Invasion 1v1 fight

The Caped Crusader Win with Batman using every special move and his Supermove

Rip And Tear As Colt, inflict a truckload of damage to Eternalists during a single use of Havoc.

One Who Obtains the Cauldron Defeated the Cauldron with Velvet.

One Who Kills the Snake Defeated Leventhan with Gwendolyn.

Event Horizon Defeated 10 enemies with one Micro Black Hole.

Sewer Aficionado Discovered every mysterious warp manhole.

King of Battle Achieved five-star ranks in all Coliseum Attack stages

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Armageddon Completed the Book of Armageddon.

One Who Inherits Life Witnessed the earth's rebirth.

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

Jolly Roger Obtained all Master Arts for Skull.

That Was Close Win a race with less than 0.1s of difference from the runner-up

What's Mine Is Yours Send an Item Box to a Teammate 5 times during a Race.

On Instinct Complete the Mother Boss Battle.

Tower Master Complete 10 Living Towers

Not a Scratch on Her! I'm not taking any chances, this bus can't take much more damage. (Ch. 12)

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

Cardboard Companions You found all of your cardboard buddies.

Summercamp Play 1 multiplayer match as a counselor.

Pipe Coordinator Placed 9 types of furniture in Kat's Pipe House.

Cock of the Walk Defeat an enemy using the Pollo Bomb

Worldsoul Acquire all Vessel Fragments

Kitchen Hand The recipe is complete, the feast will be divine.
0/3

Faction Champion Reach level 50 in any faction

You got rid of those stiffs yet? Successfully complete Freight Train of Fear

Metamorphosis Rescue all of the imprisoned grubs

Battering Ram Shield Bash 5 different thugs

Mass Production Produce 100 objects from your builders

Great Outdoors Endurance Challenge: Survive for 10 days

Honor Holds Us All Together You completed the debate with Otar Botkoveli.

Best buddies Let the dog lick your face for 5 seconds in Cat and Mouse (playing as the VR Cat).

It's not an 'S' Complete Man of Steel level

Wooden Warrior Clear the Subterranean Pavilion stage in Scenario Campaign Mode.

Get Off My Lawn Successfully stop 50 Raider Attacks

Stunt Driver Get 100 stunt driver points.

Mask Curator Collect all Masks.

Crashlander You sent the Nazi zeppelin down in flames.

Eastern Explorer Clear the Kigan Island stage in Scenario Campaign Mode.

Hell of a Sheriff Complete the No Way Out scenario. (No training mode)

Majima From Below Assaulted by Majima from a manhole.

A Kontender Complete 1 Tower Battle

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

You... you... complete me. Complete the Dark Knight level

Frequent Flyer Zip Kick 5 different thugs

Dressed for Success Find all upgrades for Artyom's suit.

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

Flame Dancer Obtained all Master Arts for Panther.

Lunar Vortex Grabbed 5 enemies with one Lunar Style Vortex Field.