Fully mod a weapon.

You repo'd a car and raced it through the heart of a sun-soaked metropolis.

Complete a Youth Development objective in Career Mode

Rescue the second hostage from Riddler

Stop the phone booth killer

Collect enough evidence to locate the gun for hire

The joke's on who?

Find a way into the secret base

Time is running out

Don't look down

Fight for survival

Destroy it all

Uncover the secret of Arkham City