Who would win?

[Flamekiah]

Kakuzu or Konan? I think Kakuzu because he could burn,soak,and tear Konan.  

[Tetra Kataki]

That's if he doesn't have some sort of secret, well-hidden crush on her. If not, then yes. Kakuzu would have her.  

[Marcello du Guignol]

you never know though...... Konan could have a well thought plan

i think she has little chance

but a chance nontheless  

[Amstel Adam]

Kakuza would win by a long shot. He has a huge amount of experience, he fought the first Hogake and survived, not to mention the whole thing of using all the elements and having 5 lives.