Sphinx' Riddle

Complete all 40 of the Catwoman Riddler grid items

Arkham City Sirens

Drop in on an old friend

Pick Pocket

Steal the score of a lifetime

Family Jewels

Retrieve your stolen goods

Feline Revenge

Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Campaign Kitty

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

Robin Revenge

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

Campaign Wonder

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

Nightwing Revenge

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

Campaign Nightwing

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

Lost Property

No crimefighter should be without this

Breaking and Entering

Find a way into the secret base

How's It Hanging?

Clean up the Dry Docks

The Last Laugh

The joke's on who?

Frequent Flyer

Zip Kick 5 different thugs

Battering Ram

Shield Bash 5 different thugs

Snap To It

Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan

Bomb Squad

Defuse all bombs in 3 minutes or less

A Few New Tricks

Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge

Party's Over

Destroy all Harley Balloons