Neo-Fish

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Sewer Aficionado Discovered every mysterious warp manhole.

Event Horizon Defeated 10 enemies with one Micro Black Hole.

High Wind Alert Defeated 10 enemies within 10 seconds using one Gravity Typhoon.

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

Killer Croc Have the final hit come from the crocodile in Slaughter Swamp

Great Outdoors Endurance Challenge: Survive for 10 days

Frequent Flyer Zip Kick 5 different thugs

Stuck on You As a Scientist, Vanquish 10 Players with the Sticky Explody Ball

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

Going Ape Throw 3 kegs during a match with Gorilla Grodd at the Ace o' Clubs

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

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

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

Best of the Bunch Earn the MVP award in any Online Tournament match

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

See the Galaxy they said Play at least once on a desert, a forest, and a snow planet.

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

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

Remember The Fallen Collect All Fallen Striders

Hidden Agenda Discover 15 secret areas

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

Lightning Dancer Dodge 200 lightning strikes and obtain the reward

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

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

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

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

Passion for Fashion Obtain all costumes.

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

I Helped Earn an Assist Master Boast 5 times

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

Starsenal Obtain all weapons (must load grenade launcher with all shell types).

Mutie Blues Complete Blue Line Station in the Campaign

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

The Devil wears Revenge! Defeat Calaca with full health in Diablo's Suit

Killing monsters Kill all types of enemies at least once

Flyboy Protect the bombers by personally shooting down 12 enemy planes in Battle of the Bulge.

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

Free Bird Destroy 25 or more of Newton's robots

It's Electric Black Adam must win the match with the final hit coming from Orbs of Seth

Lurking Around In The Final Reich, find and shoot Dr. Straub.

Collector of Collecting Collect All Large Canisters

Higher And Higher While never setting foot on the ground, grab enemies 10 times using Kulshedra.

Great Haul Endurance Challenge: Escape the forest after surviving 10 days, with at least 10 Relics

Load Em Up Equip all available slots with weapons.

Double Trouble Play with a friend for the first time.

Now that is what I would call a multi-kill! Kill 7 enemies within a very short time using only your primary weapon.

Cave Cleaner Veteran Kill over 500 enemies

Rescuer Save 10 unique allies locked in struggle.

Amu-Let Me Out Doctor Fate must defeat any opponent with the final hit coming from Amulet of Anubis