Grav-Leap to the Thug ship circling the Nebulox Seven.

Takedown 2 enemies with one stalactite

Stop Anarky thug operations in South Gotham

Find all Activist tags in Cold, Cold Heart

Assemble the cryonucleation tunneller - the cryodrill

Take no damage when playing as Bruce Wayne

Obtain all 72 medals on the original Arkham Origins ranked maps (as Bruce Wayne)

Defeat each of the enemy players at least once in a multiplayer match

Fully upgrade a weapon in multiplayer

As a Hero, defeat 4 Elites within 40 seconds without using melee in multiplayer

Kill a Hero to bring back your entire gang when at 0 reinforcements on a full multiplayer server

Reach max level with the Bane faction in multiplayer