The Season of Infamy: Most Wanted Expansion Add-on for Batman: Arkham Knight has 12 achievements worth 160 gamerscore.
Lockup Killer Croc in GCPD.
Gain access to the high security area.
Survive the Militia onslaught.
Track down the cryopod.
Interrogate the Militia Lieutenant.
Lock up Mad Hatter in GCPD.
End the League of Assassins' war.
Discover the Lazarus pit.
Follow the assassin's trail.
Rescue Mad Hatter's second hostage.
Defeat the prisoners.
Rescue Mad Hatter's first hostage.