ME2: Confront the Shadow Broker

ME2: Successfully recruit the Justicar

ME2: Gain the loyalty of the Cerberus Officer

ME2: Hit 20 different targets with multiple biotic powers to combine the effects

ME2: Visit 100% of the planets in an unexplored cluster

ME2: Defend a human colony from attack

ME2: Disrupt the shields of 25 enemies

ME2: Complete a mission discovered by scanning an unexplored world

ME2: Perform 30 headshot kills with any weapon on humanoid targets

ME2: Complete any research project in the Normandy's laboratory

ME2: Make 20 enemies scream as they fall or are set on fire

ME2: Return to active duty

Reach Santa Fortuna Mastery Level 20.