[quote="QueenVitani"]Nala's father isn't Scar. Nala's father isn't Mufasa. I don't see any reason why Disney would want that.[/quote]
I can't remember where I read it, but I read something that stated that Mufasa was Nala's father

It was something official too D:>
[quote="QueenVitani"]Vitani isn't the daughter of Scar and Nala because she would have to have been atleast a teenager when we first see her in SP.
Maybe Nala was just worried what Scar would do to Simba.[/quote]
Those two points seems reasonable. It's like saying Ni was Nala's father, which is a popular theory apparently, yet clearly impossible.