Rees

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

The Big Chillhoof Defeat Chillhoof

Gathering the Magic Used every costume special in combat

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

All's Well as Ends Better Complete the single player "War of the Ring" Campaign.

That Still Only Counts as One Climb and kill an Oliphaunt.

Entrapment Kill 20 enemies with security guns in a single level.

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Orb of Delusion Obtain the Orb of Delusion artifact.

All Creatures Great and Small Rescue every captured friend.

SPF 1000 Deliver the final blow to Orion using a solar flare.

Make Friends Acquire all six main characters.

Crystal Clasp Obtain the Crystal Clasp artifact.

Underwater Expedition Defeat Cetus while its head is underwater.

Test Subjects Use sheep as test subjects in 6 levels

The epitome of Super Earth Complete all Trophies.

Wander and the Forbidden Clear the game in hard difficulty

Nahantu Sightseer Explore all of Nahantu.
0/100

Grounded Kill an airborne enemy with Brigitte's Whip Shot in Quick or Competitive Play.

Firestarter Get jailed in Skalitz.

Fully Improved: Summer Fully improve Summer's Sanctuary.

They died for a cause Kill every Disruptor in a single world

First Blood Get the first kill of a match.

Real men don't need a map Just in case you picked up a shielding map

The Postman Delivered the journal to Lucien.

Go Figure Plant ShadowChild's figurine.

45 Card Pickup Collected all Creepy Treat Cards

Total Football Successfully convert a player to a new position in Career Mode.

Token of Affection Earn one of each type of ship badge.

Help Desk Get the Blade lobby desk clerk to help you bypass security.

Endangered Lizards Killed all shining lizards

Reaper Defeated the Harvester ("The Golems of Amgarrak" downloadable content)

Taking Blood Steal the Blood of Lathander from underneath Rosymorn Monastery.

Act 3 Cleaner Complete all Act 3 maps on Nightmare difficulty.

Climber Reached top of the shrine

The More, The Merrier Make five spirits reach an ecstatic mood at least once.

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.

Expose The Truth! Decide what to do with the evidence you uncovered.

Psychological warfare Manipulated the Keeper's magic schools

Perky Use a Golden Ace of Spades to gain a perk for the first time

YOU > Evil...Caves Conquer all Caves of Evil
with Kisuke and Momohime.

Twelve Monkeys Complete 12 errands for Francis.

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Hack the Planet Hack 15 enemies without dying as Sombra in Quick or Competitive Play.

Round the Riverbend Find the Secret in Blood Stream.

Burnt offerings Complete Fire Caverns in arcade mode on any difficulty

You Have 5 Seconds to Comply Build a S.H.I.V

Battle Brother Get a Multiplayer character to Lvl 10.

Assault on Mount Doom Complete the Mount Doom level in the single player "Rise of Sauron" Campaign.

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.