who is the best akatsuki duo?

[Ady]

in terms of combos and fighting together I think kakuzu and hidan!....the other duos may be stronger but they weren't fighting together

 

[Valkyria]

I liked Hidan and Kakuza since their powers complimented each other nicely and their relationship was pretty funny. As far as power goes its a toss up between Nagato/Konan and Itachi/Kisame. It's just both Konan and Kisame haven't shown enough of their abilities yet though Kisame more then Konan, but they both have immensely strong partners already so they're up there.