Board Thread:Naruto Discussions/@comment-28294008-20160424155402/@comment-28247797-20160524191937

@UltimaDude No it's not. Dual Rinnegan is stronger because one Rinnegan is close in power to a RinneSharingan. It's not the number alone, but the potency you're not factoring in. Two Sharingan's do not compare to a Rinnegan or RinneSharingan so no.