Haku vs Zetsu

[Izanamı.]

Who would win?

 

[Lariatoo]

Probably Zetsu...
I don't think his body have the pressure points Haku uses to imobilize his adversaries. He simply trows spores on the air and outlast Haku by draining all his chakra.

 

[Itachi of the Uchiha clan]

Zetsu i guess

 

[Zexion~]

Zetsu needles aren't doing much to him.

 

[Chaosmark101]

Zetsu disguises himself as Zabuza & Suckers Haku. Simple really