ARCHETHIM

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

The third faction Rescue all the Buddies from their respective predicaments

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Supernova Get 3 stars on each of the first 14 Echoes

Golden Idol Perform every Single Player Skillshot in the game

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Master Driver Complete all 80 Dares

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

Tactical Challenger Complete all of the Tactical Challenges in VANQUISH.

Acquire All Trophies Acquire All Trophies

Enforcer Get at least 15,000 points in one Echo round

Natural Talent You finished Mystery Foe without using any active supernatural powers

TBoGT: Past the Velvet Rope Score 80% or above in all missions. (The Ballad of Gay Tony)

Field Hospital Get 500 revives (Ranked Match)

TBoGT: Gold Star Score 100% in all missions. (The Ballad of Gay Tony)

Survivor Defeat 5 Bosses in a row in Survival Mode

Fashion! Purchase 15 Armor Skins

Weapons Expert Purchase the manuals and acquire the bandoliers for every weapon

Big Baller Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)

Warlord Achieve Rank 30 (Ranked Match)

Trials - Chapter XIII Complete all the trials for Chapter XIII

Fashion is Danger Purchase 40 Armor Skins

Gest - Chapter XIV Finish the levels from Chapter XIV in Warrior difficulty

Mercenary Reach Rank 20 (Ranked Match)

Long Way Down You performed a drop assassination of at least 150 meters in the Kill Cascade challenge

Soldier of Misfortune Unlock field manuals for all weapons (Ranked match)

You Still Aren't As Tough As Audie Murphy Complete The Game On Hard Difficulty

What Do You Want, A Medal? Earn All Available Trophies in Medal of Honor Frontline

Wages of Conflict Aquire all conflict diamonds in the game available through payment or exploration

Trials - Chapter XIV Complete all the trials for Chapter XIV

Crusade - Chapter XIV Finish the levels from Chapter XIV in Knight difficulty

Mrs. Pilsen's Remorse You found Emily's doll hidden in each of the 10 challenges

Dominator Defeat 10 Bosses in a row in Survival Mode

Epic victory - Chapter XIV Finish the levels from Chapter XIV in Paladin difficulty

Assassin Vs. Machine You completed Train Runner before the train arrives at the station

LUNATIC Finish the game in Insane mode

In Synch Kill two enemies with simultaneous quick draws while in co-op mock surrender

BOWELWHISTLER Finish the DLC in Insane mode

Rare Collector You found all of the collectable figurines in Burglar on Expert

Shellshock Complete "Shellshock" challenge

Rust Crew Clear all chapters on SURVIVOR Mode.

Bionically Challenged Complete all challenges in the game.

I went Commando Finish the game in Commando mode.