Etmanus

70 Kills: SAS - 12 Defeat 70 enemies with the SAS - 12.

A Vessel Complete Collect the final piece.

The Road To Glory Live and let die.

Aim High Kill 250 enemies with headshots. (campaign only)

Dirty Colossus' Trophy Slayer of the Demon "Dirty Colossus"

Aggravated Assault Stop all assaults in Arkham City

New Recruit Obtained the Special Forces costume.

Restoration Master Restored all of the Flower Shrines.

Farewell Wipe a tear from Tobi's cheek, and finish.

An Inch and 6.2 Miles Drive 10 km with the Vortex, Cristiano, or Spinner Wheels

Best Defense Equip 3 Siege Upgrades on an Assault Team.

Thief Pickpocket 5000 écu.

Dirty Roller Reach Player Rank 10.

Marksman - Grenade Kill 50 enemies with grenades. (campaign only)

Ashes to Ashes Escape the Darkness.

Think, Mark! Defeat 10 notorious marks.
8/10

Maiden Astraea's Trophy Slayer of the Demon "Maiden Astraea"

Steel Fist Expert Defeat 10 enemies in a row with a single punch, after softening them up with gunfire.

A Thousand Words Collect all History Relics

Seamonsters Find the Degasi habitat in the deep grand reef

Laurence, the First Vicar Defeat the beast that was once Laurence, the First Vicar.

Cursed Gold Achieve 5 Gold Awards.

Hassan Would Be Proud Pickpocket a full collection of every item in the game.

Firefly Complete the Firefly Journey

The Start of a Legacy Discover the truth about Darius's past.

Find the Lost River Find the Disease Research Facility

Every Nook and Cranny Find All Collectibles

Let's twist again… In multiplayer, start a dance party with your friends.

200 Kills: GAU - 19 Defeat 200 enemies with the GAU - 19.

One Shall Stand Vanquish Adjudicator without having him fall down

Renowned Pilot Complete the Campaign on Hard

Enigma Find Akal Johar's ledger and a key to the code within, and finish.

Coming On Strong Score or Assist a combined 30 goals or assists in Casual or Competitive Online matches

Multitasking Defeat multiple minions simultaneously 10 times.
7/10

One Shall Fall Vanquish the Tower Knight without killing any archers

Hat Collector Collected 50 Rot Hats.

Shipmaster Buy the maximum number of ships (8).

Ran the Gauntlet Finish the game on the "Blood and Broken Bones!" or "Death March!" difficulty levels.

Fully Loaded Collect all of Batman's gadgets and upgrades

Budding Artist Collect a Painted Item

Bounty: Cádiz Complete the bounty set.

Survivor Survive 10 animal encounters.

A Time to Play Completed “A Time to Play.”

No Stone Unturned Found all of the Rot.

Practice Makes Perfect Enter Practice Mode

"Man's Best Friend" Hatch and release a Cuddlefish

Classic Hits Use only the Retract for 15 non-consecutive minutes -- Booster and Air Lifter can't be active!

God of Hope Master Valhalla and master thyself

Deer Hunter Kill an oryx. (campaign only)

The Truth Kill all Citizen E and experience the true ending.