We all know a lot about Itachi, and enough about Oro and Sasori, and Deidara has fought so much and showcased alot of jutsu, that I leave him off too. Kisame, though shown enough, I don't believe has been revealed alot. Hidan too has recently fought, I think there's still enough mystery. (Also, there's SO many fans of the mentioned guys, I figured to leave them out and find fans of the other guys) I'd have to say I like Kisame and Kazuku. But because I have a bit more knowledge about Kisame, I'll pick him. It doesn't matter if you have a weird reason ("I like AL most because we know so little about him).