Escape a Reaper in the galaxy map.

Complete one multiplayer match or two N7 missions.

Defeat a Harvester.

Kill 250 enemies.

Bring a veteran officer aboard.

Set 100 enemies on fire with powers.

Visit a store in the single-player campaign.

Return to active duty.

Change into 10 different pieces of clothing

Give Katey a gift

Defeat 20 enemies with hand-to-hand combat

Completed all levels on Hard

You have completed the main quest as Katarina.