Camilla is a human who lives on Earth 691, an alertnate earth that the martian's attacked and overran. Camilla escaped from a Martian slave camp and joined the Freedom fighters where she meet M'Shulla. The two Freedom Fighter have a son, who is still only a baby. It is still unclear what kind of doctor she seems good enough to be the teams medic.
Recently her and the baby were rescued by Machine Man, while on a mission to find a zombie virus.