Oki, and don't worry about messing with them! I think, until a secondary character reaches a certain level, I have no real expectations of how they are or how they should be, and like seeing what my partner does with them, so feel free to fiddle around with the family for now. They are still in development, and as you said, they are only really prologue material right now, still very low level secondaries. I'd love to see how you play the brothers or mother :P As long as nothing directly contradicts what has been stated thus far, I'm always open to additions and changes. It isn't until a character becomes a true and integral part of the ongoing story that I feel the need to sit down and discuss the character with my partner, that way we are both happy with it and feel we can play it to the other's satisfaction, however the brothers, the mother, and the father, still mostly open for free interpretations :P