Encounter the same Orc 3 times in nemesis missions without killing him.

Complete a Vendetta Mission.

Participate in 5 different City Games

Defeat the Balrog.

Make a Captain kill his bloodbrother.

Achieve a kill chain of 10 or more in any Advanced Co-Op mission.

Gold medal all Advanced Co-Op missions.

Watch a Follower murder another Captain without helping him.

Completed "Omerta"

Complete Act I.

Use all the zip-lines to traverse the city

Open one of the Ithildin Doors.

Forge a higher-quality Gem by combining three Gems of the same quality.