M3yoon

Environmentally Unfriendly Kill 50 opponents using the environment (e.g. swamp gas, insects or objects).

A Chase through the Night Completed "An Offer You Can't Refuse"

Platforming Prodigy Helltower? More like hello-from-up-here-tower!

Pieces of the Puzzle Obtain a key by completing the second Riddler trial.

Judgment Day Win the rumble down under.

Realize Your Art Isn't it pretty? That's going on the fridge.

Fear of Success Survive Scarecrow's ambush.

Evil to the Core Purchase every negative Karma upgrade for each power.

Force Triangulated Breathe some wind into your ocarina, my skyward princess!

Lost And Found Again? Keep track of your kids!

Terror Of The Seven Seas Scurvy! Ye look smashing, captain!

Siren Song Rescue pirate hostages by distracting enemies with "dancers."

Be Not Afraid Win the war for Gotham.

Meditation Maestro You reached a higher state of mind.
Or at least some peace and quiet.

Cosplay Kill an Enemy While Playing as an Alternate Character Costume Other Than Drake

Read-only Complete the final mission in the QR Code Investigation

The Cat and the Bat Obtain a key by completing the third Riddler trial.

Snackosaurus Now look who's extinct!

Weapon Specialist Acquire all upgrades for all weapons

Mood Swing Took things a bit too far, didn't you?

Houdini Got arrested three times and escaped each time.

Something Fishy Don't feed the animals! Or do, they're adorable.

Master of Fear Wayne vs Crane.

Jekyll & Hyde Stop the bank heist on Miagani Island and lock up the master mind in GCPD.

Double Jeopardy Face off with an old friend.

I Prefer Them Alive Rescue two female survivors at the cathedral.

The Back Streets of Little Italy Completed "Running Man"

Aiden's Apocalypse Destroyed the gas station, the church, the gun store and the helicopter.

Cycle of Violence Use 100 Quick Gadgets while in free flow combat.

They Call Him The Vigilante Complete every Investigation

Showing Off Show off your Minion during a game

Minigame Megalomania All minigames found!

Globetrotter Discover 100 fast travel points.

Family History Found a 'Gangsters of the United States' cigarette card

The Way this City Works Completed "Molotov Party"

Personal Bag Of Tricks Finish a game session with an ability set that you customized in Multiplayer.

Open Air Parking Destroy a helicopter during the apocalypse with a vehicle

Riddler on the Rampage Obtain a key by completing the fourth Riddler trial.

System Mangler Complete every ctOS Breach

Bolt From the Blue In the Main Campaign, killed 5 enemies with a headshot while riding a Sky-Line.

Pulp Fiction Found a Pulp Magazine

Saved All Saved every character that could be saved.

The Cult Save the sacrificial victim and lock up the executioner in GCPD.

Power Couple You are unstoppable, nothing stands in your way!

Destroyer Fully upgrade the Jackdaw.

Superhighway Complete 10 Public Online Races

Freeware Unlock every Skill in the Skills Tree

Even Odds Kill 2 monsters you have a contract on without using Signs, potions, mutagens, oils or bombs.

Fearless Vampire Slayer Complete the contract on Sarasti.

Gangs of Lost Heaven Completed "Ordinary Routine"