ME2: Successfully shut down the rogue VI in Project Overlord

ME2: Successfully recruit the biotic Convict

ME2: Complete 5 missions discovered by scanning unexplored worlds

ME2: Disrupt the shields of 25 enemies

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

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

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

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

ME2: Return to active duty

Complete Mass Effect 1, 2 or 3 on Insanity without changing difficulty

ME1: Complete the game on any difficulty

Establish a romantic relationship in Mass Effect 1, 2 or 3