Save Richard with a serum.

Burn up a zombie.

Save Jill using Barry.

Guess it was time to cash out.

Shoot for the stars, literally.

Self-inflicted paparazzi.

ME2: Complete a mission discovered by scanning an unexplored world

ME2: Successfully recruit the Professor

Kill 2,000 enemies in Mass Effect 1, 2 or 3

ME2: Return to active duty

ME2: Save your crew from an overwhelming attack

ME1: Complete the game on any difficulty

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