Kushina is underated

[Twin Steps]

Kushina was able to surprass the entire nine-tails after she'd gone through child-labor, had Kurama extracted out of her, and she was on her death bed.

Doing something bad @$$ on your death bed? Who does that remind you of?

Spoiler

The Sage of Six Paths

 

[RedShinobi]

Source?

I forgot the source, it was a long time ago. But its just what i heard. and alot of fans agreed that its true

 

[naruto1246]

Source?

fanfiction

 

[hamer34]

not that strong

 

[Saiyansnake]

Wouldnt it be funny if Orochi had collected her DNA for Edo Tensei and used her to subdue and/or seal the Juubi.

 

[Asami..]

She isn't underrated since we do not know what she's capable of. We never saw her fight.