Ultimateross

One of Each Use every Freeflow Focus gadget in one combo

Ultimate Humiliation Perform every fighter's hidden finishing move

Walking Encyclopedia Collect all files.

Get the Bozak Complete Bozak's challenges

Wishes Granted Upgrade all four weapons

To Ozma and Back Defeat Ozma.

Dynamic Duo 【RAID MODE】Land a fully charged physical attack on an enemy at the same time as your partner.

Regime Change Defeat Samur in the Holt (Ancient Gods 1)

Over the Moon Obtain 4 moonstones.

Stealth Camouflage Obtained the Stealth Camouflage.

Secret Hunter Find all 15 hidden secrets

Them That Hath Ears Use the microphone for 20 minutes

Success Complete all U.S.S. missions with an S Rank.

Jedi Master Complete Jedi Temple - Sith Master difficulty

Absolute Perfection Lauren's waiting, so how about you finish your fights quickly and get 30 Perfects. Sound good?

Beach Bum Visit every beach in Gaia.

Bamboozle the Oozes 【CAMPAIGN】Defeat 10 Oozes with headshots.

Ending A Achieved "Forgiveness" ending.

Crime Is a Terrible Thing to Waste Surf the sewers and sabotage Clayface's masterpiece

Silent Hill Tour Guide Completed all side quests.

Student of History Activate all Iron Lord Artifacts.

First Circle Traveler 【RAID MODE】Clear all stages on Chasm.

The Competitor Complete 200 Versus matches (online OR offline)

Hold-Up Artist Reached 100 hold-ups.

The Cold, the Bad and the Ugly Stop Harley Quinn's spectacular siege at S.T.A.R. Labs

Slam Jam Stop the car 13 times as Jason.

Triple Play 【CAMPAIGN】Defeat 3 enemies with one shock grenade.

B Rank Achieve at least a B Rank and unlock the Crow Bar

Ending C Achieved "Full Circle" ending.

End of the Road Attain level 99 with at least one character.

Push Yourself Harder Complete any 3 categories in Advanced Training or Strategy Training

Trial Expert Clear ten trials in Trial mode.

Thorough Defeat all four optional mini-bosses

Frog Wrangler Successfully catch 99 frogs.

The Ultimate Fork Obtain the Gastro Fork.

I Just Don't Fear Death Ended ALERT status while wearing the Corpse Camo.

Another Man's Treasure Receive certification as a Rank S Treasure Hunter.

Rockets are for Losers 【CAMPAIGN】Defeat a Malacoda without using a rocket launcher.

By the Crosshairs 【CAMPAIGN】Defeat Rachael before she gets to the cafeteria.

CQC Six Shot Performed CQC six times in a row.

Sweep! Sweep a frame by scoring a point on every ball you throw in one round of Bocce.

I Read You Like A Book Unlock all the entries for every enemy file in the status menu

All for One, One for Fluorite Collect all Fluorite.

Through the Dimensional Rift Defeated Omega.

Flashback Mania Viewed all flashbacks.

A Rank Achieve at least an A Rank and unlock the Crow Launcher

You have far too many Game Overs Reached 50 or more game overs.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Won armed Complete a level using only one hand

Reaching Higher 【RAID MODE】Be player level 20 when EXP is awarded.