Valchall

Universal Soldier Earn a T1 Mastery Badge with any Specialist

Onwards! Get 30 kills with the DT-29

Knuckle Ball Score a goal with a knuckle shot

Apex Predator You performed a takedown on Burke without being detected.

Jack of all Trades Earn a T1 Mastery Badge with any Gadget or Throwable

The Learn'd Scholar When the proofs, the figures, were ranged in columns before me...

Half-time pep-talk Win a match against the Legendary CPU after being down at half-time

Student of History Activate all Iron Lord Artifacts.

Trainwreck Raid the Hotel Terminus and sabotage the Sonderzüge.

Gun Master Earn a T1 Mastery Badge with any Weapon

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

All of the Above You managed to save Dr. Kavanagh and all the prisoners, too.

That Old Adage Apparently, your CASIE augmentation doesn't work on everyone...

Underdogs Beat a 5 Star Legendary CPU AI team with a 3 star or lower team

Monaco Expert Win a Monaco event at 3,000cc (no teams)

A Joyful Nurse Revive 1996 players as Support in Multiplayer

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

Never Forget You revisited the site where Belltower discovered and captured you.

Going All Out Against the CPU on Legendary, score a goal past the 80th using the All Out Attack mentality

Park That Bus Playing against the CPU on Legendary, avoid conceding from the 70th on with Park the Bus mentality

Enforcement Complete the Police Station Mission.

Fighting Light Finish any single player level without using an item.

Lead by example Improve 1 attribute in Player Career Mode

Jump Boost Expert Trigger 50 jump boosts

Cheapskate Acquire the exo suit without spending any money in Outbreak.

Roll Call Win a run with every character in No Return
0/10

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

The Competitor Complete 200 Versus matches (online OR offline)

Ecto-won Beat a friend's Time Trial lap

Modded Complete an encounter with each Mod in No Return
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Got flair? Score a goal with a Flair Shot in a women's football match

Electrifying Stun 10 aliens with one stun grenade (or witness another player doing this).

Bomb Squad Ensure Allied secrets remain unknown and confirm the location of Site D.

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

The Ultimate Reward Completed all Bronze, Silver and Gold Trophies

Clean Exit Successfully extract in Hazard Zone without anyone in the squad having died

Campaign Veteran Complete all single player levels 1-5.

Break Out the Arsenal Fire every weapon and use every item in single player.

Solitary Met a strange person in a strange place

So Skilled Unlock a single Skill Challenge in Skill Games

Controlled Defending Perform a slide tackle and keep possession of the ball 10 times

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Spliced Complete the "Wrath of the Machine" raid.

Career 50% Complete 15 different championships in your career

Your Friends are Cool Complete a championship in your career in a splitscreen team

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

Team Ellie Complete all Ellie faction challenge tracks
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Team Abby Complete all Abby faction challenge tracks
0/5

Break a Few Eggs In single player Story mode, destroy 50 alien eggs using melee.