in Friends & family polaris is included but nocturne, his alternate reality spiritualy biological half sister isn't? why?

This is off-topic but your name rocks.

because they are not blood related in his reality their might not even be a wiccan in nocturnes reality so you cant be part of someones family cause they are from a different reality your trying to combine a family that isnt even their. we dont know if wiccan was in the other reality with nocturne so its like combining oil and water they just dont mix. like oranges and apples u just cant do it.

I standing still that Wiccan is a creation not a biological birth like Nocture so I say she was more daugther then anything else. I require a blood examination of Wiccan and want to know who acted as the sperm doner or is he going to vanished again?

Wiccan likely doesn't exist in her reality, and they have never met so why should she be listed?

@Djinn: The vine has Rachel Grey, Cable and X-man liosted as siblings and they are all from different realities, so it would make just as much sense to list nocturne as wiccans "family"