Both Females?
To be honest I haven't actually watched Butterfly Effect 3 though I have seen 1 & 2. I came to this board to find out a little bit about it first.
Anyway I noticed that in 1 & 2 that the time travelers were the only child and both males. From what I've read here #3 has two children, both time travelers, one of which is female and evil. At the end, the daughter of the male time traveler seems to come across as evil too.
Do you think it's just a coincident that both the unbalanced ones are female? Maybe the writers were trying to imply that female brains are affected more by the time travel gene mixed with a hormonal effect or something?
I might be way off but it just seemed like more then a coincident that daughter ended up seeming evil too without a reason for it.
I agree with most the posts that the sister couldn't jump into the embryo of the daughter.