Bashen

Slugger Kill the Slug Boss with more than 50% Shield strength remaining

Mirage Find the hidden desert flower.

Puzzler Rescue the third hostage from Riddler

Italian Plumber Kill an enemy with a wrench, using Vault followed by Drop Attack

No Kratos, No Scry Reclaim Pandora's Statue

Sound and Fury You blasted four Taken into ashes with a single flashbang.

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

Home is Where the Hospice is That vision in the hospice... why here? Why now? (Ch. 4)

Sore Winner In multiplayer, clobber one of your chums as the champ.

Old Flame Finish off a shrieking beast.

Stone Cold Pinkerton Completed the Main Campaign on Hard difficulty or above.

Common Courtesy Discover and complete all unwritten tales on Iki Island.

Bounty: Gemstones Complete the bounty set.

Gardener Tear down all the thistles in one go

Live With The Hot Ones Kill 30 enemies with the Flamethrower

Ding! Overleveled Reached Level 51

Lucky 7 Win 7 coop competitions

They're Heeeeeere! You have destroyed 20 poltergeist objects.

Come One, Come All You wiped out four Taken with a single flare.

Wheels Within Wheels You found the kidnapper, but what he had to say wasn't what you wanted to hear.

God of Hope Master Valhalla and master thyself

The Six-Gun Scribe You capped 100 Taken with the revolver.

Undercover Obtained the Spy costume.

Aggravated Assault Stop all assaults in Arkham City

Kickin it Escape from a Lurker's grab attack 10 times

Hunter Complete the Hunter Journey

New Recruit Obtained the Special Forces costume.

Full Contact Kill 30 enemies with the Contact Beam

Bounty: Pieces of Silver Complete the bounty set.

Two For the Price of One You took out two Taken with a single barrel.

70 Kills: SAS - 12 Defeat 70 enemies with the SAS - 12.

The Whole Story Finish all side quests

10 heads are better than 1 Kill 10 zombies in a row with headshots.

One Gun Beat the game using only the Plasma Cutter

One with the Jungle Complete Shadow of the Tomb Raider on One with the Jungle difficulty

Firefly Complete the Firefly Journey

Fully Loaded Collect all of Batman's gadgets and upgrades

Steel Fist Expert Defeat 10 enemies in a row with a single punch, after softening them up with gunfire.

This is Harraaaaan! Kill 100 enemies by kicking them off the rooftops/cliffs.

Collateral Carnage 20 Taken have been drowned, electrocuted, or dispatched by some other indirect means.

A Time to Play Completed “A Time to Play.”

Speed Kills Destroyed a Lancer while in a Racer

Wayfarer Visit all 9 Realms in Valhalla

Heavy Metal You destroyed the bulldozer.

Altruist Acolyte Deliver an unsuspecting victim to the Altruist Cult.

Right of Way You have peeled 15 Taken off your bumper.

Red Mist Complete all Rampages.

Thunder and Lightning 50 Taken have felt your fury. Also, your flashbangs.

200 Kills: GAU - 19 Defeat 200 enemies with the GAU - 19.

Energized! You changed batteries 100 times.