Pilobill

Stash of 'Stache Complete the Stash!

Pursuit of Knowledge Filled 80% of the Datalog.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

I've Got This Acquire all upgrades

Give Them Something to Believe Complete New Game Plus

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

Not Just a Cave Place 5 Props or Trophies in the Batcave
3/5

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

Repeat Customer Save yourself by using the Death Barter enchantment twice in a single mission.

"I own the place." Purchase all Batcave Expansions
1/5

Collecting Evidence Roll the camera over 20 degrees in Photo Mode

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

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

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

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Extermination Expert Play 5 public matches of Extermination

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Worst Nightmare Master the Worst Nightmare Dark Knight track

Out of the Shadows Unlock Talia

Computer Privileges Change the screensaver on the Batcomputer

Stalact-tactician Takedown 2 enemies with one stalactite

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Seriously Overpowered Equip a gilded, unique, fully enchanted weapon.

Snowjob Get 3 enemies frozen in one attack

Up for the Challenge Complete 20 Challenges
19/20

You Rock! Complete all One Rock Levels.

Down with the Revolution Stop Anarky thug operations in South Gotham

Knightfall Complete Chapter Five

Legend of the Dark Knight Complete all Dark Knight challenges

"A hero can be anyone." Complete Story Mode

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

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

"Wouldn't wanna make things too easy." Get 5 Gold Medals in AR Trials
1/5

Sounds of the Battlefield Obtained all iPod® tracks (excluding tracks obtained via password).

Jungle Fungus Defeat the Mooshroom Monstrosity using only gear unique to the jungle.

Fastball Kill 15 soldiers with a Zek barrel (public match)

Daily Destroyer Complete 3 Daily Trails in 1 day.

The VP Treatment Possess a soldier, then shoot another soldier in the face (public match)

Blitzkrieg Travel 585 meters using the Blitzer's Teleport power (public match)

Master Wayne Take no damage when playing as Bruce Wayne

The Legendary Hero Obtained all trophies.

Wonderful Toys Purchase all Gadget Upgrades for any single character

Tower Power Complete a tower run on Adventure difficulty.

Customized Customer Make use of the Enchantsmith's services 3 times.

Dr. Time Use the Healer's power to restore 25 soldiers to full health (public match)

Killer Get highest number of kills in a public match

"Is that like parachuting?" Glide in 10 different wind tunnels
4/10

So Many Stairs! Clear 100 Tower floors.

Medalist Obtain all medals on the original Ranked Maps in Challenge mode (as Batman)

Staff Only (secret) You aren't supposed to be here!