ZABSEP

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

Mighty Wander Max out stamina bar

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

Can You Feel that Shield Power? Complete "Homebase Storm Shield Defense 6"

King of Bling Earn ALL of the Clear Gems

Still Practicing? Score 20 goals in 1 Arena kick-about

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

Become a Superhero Complete "Hero Training - Stage 2"

Joy of Painting with Bomberman Claim 130 or more tiles in a Local Zombie match against 3+ CPU players.

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Launch the Rocket Complete all the Main Quests in Stonewood

Overachiever Watch the 100% bonus ending

Worst Nightmare Master the Worst Nightmare Dark Knight track

gnilB fo gniK Earn ALL N. Verted Gems

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

Cornucopia Acquired all fruits in the world

Diligence as a goal Get 3 stamps in any arena challenge.

Stalact-tactician Takedown 2 enemies with one stalactite

Need a sentry here! Unlock the Mechanic form

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Walk the Plank! Complete "Plankerton Storm Shield Defense 1"

Snowjob Get 3 enemies frozen in one attack

Bathe With A Giant Nude Alien Take a bath with Toxxo.

Down with the Revolution Stop Anarky thug operations in South Gotham

We Came, We Chainsaw, We Conquered Kill a Bloat with Knifey's new upgrade.

Legend of the Dark Knight Complete all Dark Knight challenges

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

Ultimate Heir Clear all Ultimate Matches.

Mux Ado About Shipping Defeat Mux.

Give Away All Your Money Grant the dying wish of a sick slug.

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

Tyrant Disposal Take out the all powerful Tyrant.

Two Swirls Complete "Two Swirls"

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

Survivor Specialist Complete "Survivor Training - Stage 2"

Meet Frasier from Frasier Visit Cheeks and hang out until closing time.

Darwin Rewards Complete "Weapon/Trap Evolution"

EXTREME MAKEOVER! Collect 60 Costume Balls.

Winter is Coming! Finished the second act of Movie Mode!

Fall In Love With A Parasite Find a way to make love to the Parasite Passenger.

Perfectionist Earn ALL N.Sanely Perfect Relics

Master Wayne Take no damage when playing as Bruce Wayne

Legendary Champion Claim victory in all Coliseum tournaments.

Amateur Radio Operator Listen to most of the codec conversations.

Substory Completionist Complete all substories.

It's Like The Santa Clause Become the Riddle Master.

Ray.README Complete "Ray.README"

Hoarder Unlock everything in the Archives

Bee yourself Unlock the Killer Bee form

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