Achieve 8 medals on predator challenges

Glide continuously for over 100m

Solve 85% of Riddler challenges

Complete one predator challenge by using only Silent Takedowns and without being detected

Complete story mode on Easy difficulty

KO all the henchmen celebrating your arrival at the party

Defeat the giant Titan Ivy plant

Solve 55% of Riddler challenges

Achieve 8 medals on combat challenges

Defeat two Titan Henchmen at once

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

Capture and lock up Harley Quinn