Defend the assault on your ally's fortress.

Apprehend the weapons dealer and lock him up in GCPD.

Face off with an old friend.

Return of the Dynamic Duo.

Finish the game without saving anyone using Jill.

Finish the game on Very Easy difficulty or higher.

Finish the game using Jill.

Save Chris from confinement using Jill.

Extinguish the fires in Gotham City.

Smash 10 militia transport vehicles off the road without using the immobilizer.

Obtain a key by completing the seventh Riddler trial.

Break into the laboratory using Jill.