IE_Kingslayer

Headhunter Headshot 20 guards with throwing knives

Days of Fire Extinguish the fires in Gotham City.

Together Till the End Finished the game in Duo mode.

Taking Independence Complete "Taking Independence"

Gnarly Wave Car surf on a Comet while it explodes

And Stay Down! Perform a ground execution.

Zoo Keeper Kill 25 Wardens.

Dawn and Dusk Use benches to pass time 5 times

Ranger Corps Discover 100 Locations

Piggyback Invade and successfully observe 10 enemy Fixers in Online Tailing

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

Researcher Collect all the Key Data hidden in the world

Check It Out Capture 10 Checkpoints (Solo Campaign only)

Alpha Guerrilla Successfully complete 5 Bandido Operations

Hazardous Dukes Kill 25 Arch Dukes

Unstoppable Wanderer Reach Level 25

Animal Control Kill 300 Creatures

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

Natural Born Killer Neutralize 1 Hunter in Bounty Hunter mode

Montero Justicia Recruit the Monteros

Fist Meet Ground Kill 100 Aliens with the Death From Above Super Power.

Recovered Supply Raider Complete a game of Supply Raid on Wharf, Capitol, Water Tower or Coal Mine

Experimental Tech Kill 25 Aliens with each: Dubstep, InflatoRay, Bounce Gun, Disintegrator, Abduction, and Black Hole.

The Seven Deadly Weapons Kill 25 Demons with each of the Seven Deadly Weapons

Forsaken Supply Raider Complete a game of Supply Raid on Bookstore, Home Town, Suburbs or Bus Depot

Glamping Build one of each Camp Facility (Solo Campaign only)

What's Yours Is Mine Pick 50 Locks

Never Go It Alone Recruit 5 Separate Companions

Thawed Free a total of 10 trapped Assassins.

Cutting Edge Fully upgrade a weapon

Bird of Prey Tag 100 guards using Enkidu

Road Rage Perform a Vehicle Machete Kill from a horse

Card Sharp Find all of the Wanted posters.

No Man's Land Complete all Rift missions.

Return Start the journey again after a week long break.

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

Fourth and Forty Spend over 40 hours in the Simulation.

The Blood of a Demon Eliminate Al-Rabisu

Silencer Destroy a Horn Bearer's horn with a throwing knife

Bargaining Chip Reunite the separated couple

The Monster Machine Track down and apprehend the serial killer.

The Blood of an Enchantress Eliminate Al-Pairika

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

Seoul Mates Complete "Induction."

Didn't See That Coming! Use a Security Control Center to disable all cameras and alarms

The Blood of a Spymaster Eliminate Al-Mardikhwar

Friendly Skies Blow up 16 Anti-Aircraft Cannons (Solo Campaign only)

Devil Of The Caribbean Defeat all 4 legendary ships.

Please Marcus, Don't Hurt Them Successfully neutralize 5 fugitives in Bounty Hunter

The Riddle Factory Obtain a key by completing the eighth Riddler trial.