That's quite interesting to hear. Although Nina was an alright character in Tekken I still have to put my favor in Lei Wulong. I think with him they could have done a bit more in the way of story line (he's a cop, they always get into the fun stuff!).
Nina was actually put in a sleep for quite awhile wasn't she? and they gave proof she has a son in Tekken 4 (The boxer, I can't remember his name) so with all that and her sister (hopefully) in the mix, I think I would try it anyhow. They could make that story pretty interesting.
Tekken is my favorite fighting game ^_^ I just wish Jun Kazama was in more of them; those moves she has flow like water, I can juggle someone forever.
Also, thanks for the info, I'm going to keep an eye out for it.