Samichigo

Harmony Complete the Path of Fear Side Mission

A Courtship of Razors Rescue your father.

Firepower Kill 5 guards at once with a blunderbuss.

Hydro Power Complete the Slayer's Gauntlet Challenge Tomb

DLC: Mars: Martian Journal Collect all of Larry's notes (Host Only).

Mushroom With A View Complete The Sixth Seal Challenge Tomb

Supply and Demand Unlock 10 Resupply Points by completing Encounters.

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

Morituri te salutant Survive 30 consecutive waves with at least one co-op player.

Caiman Conquered Complete the Zipacna's Craving Challenge Tomb

Master Archaeologist Endurance Challenge: Collect at least 10 Artifacts

His Word Was “Perhaps” Freedom Cry - Complete all missions

Bleeding Edge Obtain the Grenadier Skill, equip the Umbrage 3-80 Shade weapon, and Brocken Shadow outfit

Unlocked and Fully Loaded Unlock every weapon and vehicle available in the Rebel Drop menu.

The Gully Completed the larger challenge in The Gully coliseum

How's It Hanging? Clean up the Dry Docks

Globe Trotter Take a photo in each chapter

I Welcome Your Attack, Fool Completed the Badass Round without going into Fight For Your Life.

Bobble-trap Collected 15 Claptrap bobbleheads

Uncovering the Truth Cold Darkness Challenge: Collect all 8 documents

He Ain't Heavy Complete The Dragon and the Prince Side Mission

DLC: Zombies: Early ExZit Denied Try to escape the bridge early in Burned Bridges.

The Lubricator Found 25 oil cans

Whole World Blind Complete the Two Graves Side Mission

Electric Burn Kill the Electric Great White

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

Shadow Killer Kill the Shadow Orca

Roguelike DLC Vietnam: Complete the game in Survivor Mode (Host only).

Ambush Defeat 4 enemies within the duration of a single scare effect.

The Scene of the Crime Rescue Mad Hatter's first hostage.

Bone Breaker Kill the Bone Sperm Whale

Leaping Lizards Complete The Wrathful God Side Mission

One Way To Do It Endurance Challenge: Warm up from freezing by standing in fire

Any Means necessary Get 50 kills with the electric fence and fire traps in one game in Regular or Hardcore difficulty.

With One Stone Hit 5 enemies at once with a Thrown-Forth projectile

Seeds of independence Liberate 500 slaves.

Spinning Leaf Cold Darkness Challenge: Get 5 headshots with the regular arrows in 1:00

Pulling His Strings Defeat the Dollmaker without taking any damage.

Twice Nightly Complete New Game Plus

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Atomic Bomb Acquire 100% of the Atomic Evolution set

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

Eyes Of The Storm Obtain A Thousand Eyes skill, equip elite versions of Oathtaker's Bow and Sinchi Chiqa Battle Dress

Stick it to the enemy Survive 15 consecutive waves using the analog combat controls.

Painting the Town Red Complete all Radula Rooms

Put Herself Together Complete the Mother Protector Challenge Tomb

The Last Laugh The joke's on who?

Head Games Rescue Mad Hatter's second hostage.

Creature Comforts Obtain White Breath skill, equip Grip of Fear White Knuckle and Scales of Q Feathered Serpent

40 and Flirty Reach level 40