Probably a counter against the sharingan.
Well you can watch 'Naruto: Shippuden' episodes on 'Disney XD'
The 4th Hokage told the 3rd to keep it a secret because if enemies knew that naruto was the 4ths son he would have been a target from the very beggining
sakura
No.
B
He has no sisters.
October 10
narutos dad and 4th
narutos father is the 4 hokage Minato Namikaze and the reason why minato sealed the kyuubi in naruto is coz he belived that naruto sum day would use its power for good. go on to Google and type in narutowiki and type the name of the character and it tells everything about them
every person or in this case power ranger have a secret.
the best-sengan!
hokage