Interesting points, all.
Two things I want to add -
First up, for me, I like Cally's character arc, as understated as it is. It's like she travels in the other direction from the others - as Avon, Blake, et al shift from petty criminals to career revolutionaries, she softens and becomes the crew's conscience. Isn't it suggested at the start that for all her
urban guerilla tactics she's still naieve and inexperienced ? She's a 'girl' in series one, but come series three she taunts Bayban by suggesting she'd like to be the " woman " who killed him. Look at how she reacts in Rumours of Death - a
marked contrast with her death wish right at the outset. It's as if being separated from her own people and then being a telepath in the
presence of human minds has forced her to become compassionate to compensate for it all.
Secondly - is she a true alien ? I get the
impression from Dawn of the Gods that the Auronar's ancestors were human, but not colonists. That is,
aliens took them from Earth in some unspecified primitive time and decided to enhance and adapt them, possibly in an experiment. In Dawn of the Gods Cally says the Gods " left the first man and woman " which sort of suggests they picked them up from elsewhere and dumped them on Auron.