CaffeinatedCain

Frequent Flyer Zip Kick 5 different thugs

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

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

I HOPE You Survive Green Lantern must defeat Atrocitus with the final hit coming from Mechanized Assault

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

Trying to Set Things Right Nuna and Fox continued after the Mouse.

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

A cunning warrior Reach level 3 once with any Trait (Multiplayer)

"It" Kept You Busy Defeat Pesanta in Separate Ways.

Spoiled for Choice Infuse one of each type of weapon.

Blue Ribbon Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)

Back to School Play any Popit Puzzle whilst wearing a Newton costume

Do the Hula! Obtain the Super Hoop.

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

Ahoy Matey Summon a Barrel Pirate and Map Pirate Zombie in Gardens & Graveyards

The Gift of Love Complete the Halloween Town episodes.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

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

What Friends Are For Complete the Agrabah episodes.

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Iron Fist Destroy all towers and bunkers in 'Blood and Iron'.

Hail the Hero Complete the Olympus Coliseum episodes.

Untouchable Complete the game in Impossible Mode.

All-New Powers Unlocked your first Crystal Knack.

Double the Action Complete Campaign Mode In Co-Op Mode

TVM Veteran Be on the Winning Team for 25 matches of Team Vanquish

Arctic Grave Push the chief witness into the ice lake in "Joe's Adventures."

The Empress Finish the game with Emily Kaldwin

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

Should've Gone to the Motel Reunited Laura and Max

I Can Handle the Truth! Complete all available objective in Truth Quest

Eye of the Tiger Win 15 matches in Survivors.

Throwing Flak Kill 3 Talons with a single mid-air grenade detonation.

Killing monsters Kill all types of enemies at least once

I Helped Earn an Assist Master Boast 5 times

Ultimate Warrior Reach rank 20 with all roles.

What Goes Up Complete "Mountain"

Every Nook and Cranny Collect every collectable in the game.

Couldn't have done it myself Let a boss destroy the statue during fight

Rookie Win the Pain and Panic Cup.

There Was a Village Nuna and Fox left the destroyed Village behind.

Passion for Fashion Obtain all costumes.

Reminiscence Recreate all scenes in the "Déjà-Vu" Extra Op

The Semi-Pro Trophy Win 'The Semi-Pro Trophy' event in Tour on gold star difficulty.

Had Enough of Preachers Defeat Osmund Saddler in Separate Ways.

The Doctor's Disciple Acquired all gadgets.

A New Profile Complete a Featured Contract.

Super Cop Complete all single-player episodes on Veteran difficulty

Look, I made this! Create a ship and share it

Deathday Suit Kill the (mostly) naked character in each map.