Face your biggest fears and keep your sanity

Gain access to Administration after it is locked down by the Joker

Defeat Bane

Survive the nightmare of the Scarecrow's fear gas

String up one henchman and drop him to surprise a second (any play mode).

Performed 25 Counter moves

Defeated Fred Dukes (The Blob)

Killed 10 enemies by throwing them off high areas

Raised one Mutagen to level 3

Defeated David Nord (Agent Zero)

Dismembered 100 enemies

Killed 500 enemies

Escapes from Weapon X