KO all the henchmen celebrating your arrival at the party

Solve 85% of riddler challenges

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

Solve 70% of riddler challenges

Defeat two Titan Henchmen at once

Glide continuously for over 100m

Perform a Heroic Brutality

Perform Klose Kombat

Capture and lock up Harley Quinn

Face your biggest fears and keep your sanity

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

Survive the nightmare of the Scarecrow's fear gas