In part 1 the leaf village was strong but not like now so I would assume at the end of part 1 the strongest ninjas the leaf had was kakashi, gai, jiriya, tsunade, asuma, neji, lee, maybe naruto, and some others I'm forgetting with that being said do u think any Akatsuki pair could have destroyed the leaf besides of course pein cause he already did in part 2 I believe all of them can except for maybe hidan and kakazu LET ME KNOW WAT U THINK