Kakuzu would be the deciding factor in this since he is the strongest of the four

Yes but think about it: Deidara could easily blow up Hidan and dismember him like Shikamaru did 2 him and also Hidan couldnt do his only jutsu on Sasori considering hes a puppet. and yes, kakuzu wud b a factor in this fight, i think ultimately the duo of Deidara and Sasori would win this awesome fight.

lol EspadaNumber8 stole my answer haha.Cha Deidara incapacitates Hidan BEFORE Kakuzu figures out his elemental ninjutsu.In the mean time,Hidan can't touch Sasori with his curse jutsu.He can't get Deidara either so long as he's out of range on his bird.As for Kakuzu...well,the only way the Zombie duo would have this in the bag is is he figures out Deidara's element type.If he's does...the artists are screwed.If not,then it will eventually be Kakuzu vs. Deidara AND Sasori un.(I can't imagine that being pleasant)

kakuzu lived longer than all three of them and hidan
is a immortal.

kakuzu died B4 deidara did. get ur facts straight

I don't really wanna give reasons why I think Kakuzu and Hidan would win, because I haven't reached their Arc yet and I don't know what are their abilities. You see, I don't like starting an argument and then realize all my facts were wrong.
So I'll just say that those two are my fav members, AND from what I saw on Youtube, they seem stronger than Deidara and Sasori. Don't shoot me.

I'm still stuck on the Kazekage Retrieval Arc, for now...Hehe ^^;

ahh i c good arc deidara kicks ass eventhou he has no arms lol

They'd figure out something... :P

I know immortalness but, yeah XD

GO deidara and sasori!they are gaana win!

sorry kakuzu u cant win against them with a partner like that :P