I really want to see Hinata's dad fight(can't remember his name, Hizashi maybe?). If he killed the head ninja from another village so easily, he must be pretty awesome.

So here's my list:

1. Hinata's Dad vs. Anybody
2. Hokage vs. Kazekage
3. Gai vs. Anybody
4. I want to see Naruto save Sasuke from the clutches of death.
5. A rematch of Kabuto vs. Kakashi


There's so many more too... I hope all of these happen. Surely we'll finally get to see Gai in action? I wouldn't mind seeing Shino fight either and I think he will based on episode 67.