Flawless Fi-B0 is a member of the Cloud City Cavaliers serving as a manager of sorts. The band acts like he is a protocol droid in public, but in reality he is a medical droid who must respond to injuries.
Fi-B0 for the most part looks like a very handsome human man, with skin covering much of his body. His android parts are black eyes, and distinctive ceramic arms and legs with porcelain patterns. When he first meets the crew, he sports an open white blazer with no shirt and frosted tips.