Garrus Vakarian is one of your squad members in Mass Efefct 1,2, and 3.
Garrus[]
Garrus first serevd as a C-sec officer then, he became a member of your squad. Garrus was a vigulaente in Mass Effect 2 who was known as Archangle until he joined your team again then, he served the alliance in Mass Effect 3.
Romance[]
Garrus can be a female Commander Shepard's love interest in mass effect 2.