I Am Legend, the film, gets worse

Cinematical says...

"Will Smith's six-year-old daughter Willow (a name I wholeheartedly approve of) will join her father in the cast of his upcoming vampire film I am Legend. She'll be playing the role she was born to play -- the daughter of Will Smith's character. Smith will play a vampire hunter with plenty of prey, as his character is set to be the last non-vampire in an apocalyptically plagued earth."

Firstly, daughter?!
Secondly, I hope those aren't the film companies words.

I have all but given up hope for this film.