Sawik said:
Fai
Zanpakutō does not kill anyone, it is against it's logic.
Balance of the souls, remember? I don't know how you could forget about it when it's currently one of the main topics in the manga.
Zanpakutō purifies the soul.
That's pretty relative but I'd say that sending someone to Rukongai with no memory of his past life and himself waiting only to be born anew in the world is kind of 'killing someone'.
Sawik said:
Another point to make, about "getsu", sorry to disappoint you, but who did Ichigo's katana belonged to before he took it together with the powers? Are you saying that she is also a family member?Or is it a flaw in the logic?
Flaw in the logic is actually possible with this one, but who cares.
In chapter 1 Ichigo take Rukia's shinigami power but lose it when Byakuya come and break his soul core (Or whatever it's called).
Then he is trained by Urahara and develop his own shinigami power he always had before even meeting Rukia.
Zangetsu is his power, it's not Rukia's.
Zangetsu, Engetsu, Suigetsu are the three -getsu type zanpakutou we've seen so far and their user are all related to some extent (I still beleive Aizen is Isshin's brother or something along those line).