KATZ99

Be Not Afraid Win the war for Gotham.

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

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

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

Snackosaurus Now look who's extinct!

The Shot Complete 'All Ghillied Up' and 'One Shot, One Kill' on Veteran difficulty.

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

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

Master of Fear Wayne vs Crane.

Flyswatter Destroy 8 enemy helicopters in 'Heat'.

Double Jeopardy Face off with an old friend.

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

Eyes and Ears Find 30 enemy intel items.

The Third Horseman Complete 'Heat' and 'The Sins of the Father' on Veteran difficulty.

The Father Complete level 'The Father'

The Fourth Horseman Complete 'Game Over' on Veteran difficulty.

Stop the Clock Time is running out

Deep and Hard Complete the game on Hardened or Veteran difficulty.

Conundrum Rescue the first hostage from Riddler

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

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

Minigame Megalomania All minigames found!

The Ultimatum Complete 'Ultimatum', 'All In', and 'No Fighting in the War Room' on Veteran difficulty.

I'm all that! Win a ranked match in every multiplayer mode.

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

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

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

Saved All Saved every character that could be saved.

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

Destroyer Fully upgrade the Jackdaw.

Broken Toys Destroy it all

The Burning Question Obtain a key by completing the fifth Riddler trial.

Mile High Club Sky dive to safety on Veteran difficulty.

The Primal Riddle Obtain a key by completing the sixth Riddler trial.

Scar of the Bat Cure the doctor.

Days of Fire Extinguish the fires in Gotham City.

Volcanic Sunscreen Defeat Arges the Bright One

Savage Metal Smash 10 militia transport vehicles off the road without using the immobilizer.

Touch of Death Apprehend the weapons dealer and lock him up in GCPD.

Breakout Red Dead Online: Complete the Intro.

Together Till the End Finished the game in Duo mode.

Weapon Master Get a kill with each type of handheld gun, explosive and launcher in the single player campaign.

The Orbiter of Taste Collect 300 Precursor Orbs

Angie Complete Chapter 7 - Angie on any difficulty

Death by Design Obtain a key by completing the seventh Riddler trial.

For the Resistance Complete Chapter 9 - For the Resistance on any difficulty

Every life is sacred Complete Chapter 8 - Every life is sacred on any difficulty

The Monster Machine Track down and apprehend the serial killer.

The Road Home Destroy all of the militia APC's.