Defeat 50 enemies with the 92FS - 9mm

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies with hand-to-hand combat

You completed the mission "Uncle Vlad".

Kill a Juggernaut in Special Ops.

Complete story mode on Easy difficulty

Defeat the giant Titan Ivy plant

Ride Titan henchman and knock down 10 thugs (any play mode)

Conquer the effects of the Scarecrow's fear gas

Defeat Titan henchman without using Batarangs (any play mode)

Save Dr. Young from being killed by Victor Zsasz

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