Dossier: Archangel

Commander Shepard travels to Omega to recruit Archangel.

Plot
Upon arriving on Omega, Shepard will be instructed to speak to Aria, ruler of Omega. She tells Shepard about Omega, stating that he is a dangerous individual that has been killing large numbers of criminals, of which there are many on Omega. Three mercenary groups are preparing (Blue Suns, Eclipse, and Blood Pack) to kill him.

Shepard signs up as a freelancer and travels way into the depths of the station. Upon conversing with some of the mercenaries, Shepard learns that one of the gang leaders has been using a gunship in his attempts to kill Archangel. EDI informs Shepard that it may be wise to sabotage the gunship to make the job easier. Speaking to the mechanic fixing the gunship presents the opportunity for sabotage; Shepard may knock the mechanic unconscious.

Shepard is instructed to serve as a distraction while another team of mercenaries goes in for the kill. Archangel is in a building overlooking a bridge which has been the mercenaries' main problem. Shepard turns on the mercenaries and infiltrates the building. At gunpoint, Archangel removes his helmet and reveals himself to be none other than Garrus Vakarian.

Shepard and Garrus must now fight their way past the three mercenary groups. The first two groups rush across the bridge and are easily eliminated. The leader of the third shows up in his gunship. After battling the gunship for a time, the gunship lands several hits on Garrus, severely injuring but not killing him.

Having eliminated the third mercenary gang, Shepard and Garrus eventually return to the Normandy. Here Garrus receives the bandages that he wears for the rest of Mass Effect 2.