-SPOILERS- Didn't get a couple of details about Katia...
SERIOUSLY. DON'T READ IF YOU HAVEN'T SEEN THE MOVIE.
So, again, I didn't get a couple of details about Katia:
1. If she didn't know Litvenko was her father, and didn't know anything about him (not even his name), why has she been looking for him?
2. I didn't get what's the deal about her name at all. She is Litvenko's daughter, and she obviously isn't a clone, so she must have a birth name appart from Katia Van Dees, which is the number 90 "in disguise". (Right?) Why does his father call her Katia then? I'm guessing it actually is her name too (and Plot Convenience her middle name).
Thanks.
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Sorry for my English, blah blah blah...