DocRocktapus

Consider all the permutations Chose all of the Head decisions

Speed Round Win a round in Quick Match/Ranked Multiplayer in under 2 minutes.

Flame Dancer Obtained all Master Arts for Panther.

A Complete Picture Found all Pictures

Take part in an Online Stunt Run Awarded for taking part in an Online Stunt Run.

Cock of the Walk Defeat an enemy using the Pollo Bomb

The Fall You sent Diamond Chan on the trip of a lifetime.

A Deadly Debut Performed a Guillotine execution.

He Must have a Reason Stand up for someone even though you haven't met him

Goromi the Hostess Met the mysterious lady, Goromi.

Night Sword Find a Night Sword.

A faint glimmer Warm up the ballast in chapter 6.

Scareless Beat the game while being 50 years old or less.

Asset Protection Destroy 20 gadgets in Quick Match/Ranked Multiplayer.
0/20

Badass Fully upgrade all of your skills and equipment

Mass Production Produce 100 objects from your builders

All Snug in Their Beds Uncover the secret history of the park.

Battering Ram Shield Bash 5 different thugs

Ran out of fingers Find 11 hidden bags

The Next Most Logical Course of Action Start a group dance party

KamuroGo Local Completed 30 KamuroGo City Missions.

What Goes Up Complete "Mountain"

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Frequent Flyer Zip Kick 5 different thugs

A Hunter, Through and Through Find and kill all 4 rare spawns.
0/4

Back to School Play any Popit Puzzle whilst wearing a Newton costume

Brother Rememberance Find your Brother's memento

Burdened Make peace with the Wanderer

L'Cie Paragon Earned a 5-star rating for all Cie'th Stone missions.

Castle of Lust: Seized Completed the castle Palace.

Lucky Star Get a top-grade item from a Dream Machine.

Cage of Gluttony Torched Completed the Sapporo Jail.

Green Teen Finish Shadows of Rose on at least Casual difficulty.

Face to Faces Defeat the Dragon

Mutie Blues Complete Blue Line Station in the Campaign

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Item Sweeper Obtained a total 200 items from the Jails.

See the Galaxy they said Play at least once on a desert, a forest, and a snow planet.

Mask Curator Collect all Masks.

Technological Marvel Obtained all Master Arts for Sophie.

Eye of the Tiger Win 15 matches in Survivors.

Higgledy Gaggle! Awarded for getting a set of matching higgledies!

Knot Too Difficult Clear up a tangled situation in one attempt

Higgledy Hotshot Awarded for cooking up 50 different higgledies.

Double the Action Complete Campaign Mode In Co-Op Mode

Mother Rememberance Find your Mother's memento

Gentleman Thief Obtained all Master Arts for Mona.

Bridged Sides Complete mission contract 'Hostile Takeover'

Good Fences Don't allow any counter-attackers into the Washington Square base