Board Thread:Theories and Speculation/@comment-29769110-20161017201027/@comment-734582-20171010090257

Indk21 wrote: Let's assume that Sarada is Sasuke's and Karin's daughter. And so what? \ Technically if Sasuke gave the correct combination of genes to Sarada, she'd awaken Rinnegan by herself since Sasuke has the necessary genes. But as has been repeatedly shown by now, KKG users have no guarantee they pass on that KKG.

Sakura or Karin would make literally no difference in that regard.