Is this a serious question? Superman could easily solo Narutoverse most of the characters can be killed by conventional means, and their greatest attacks are perhaps town- small city busters at a push. Way too weak a verse for the JLA.
Naruto Character don't stand chance against DC characters at all.There is only a few of them who can move at hypersonic speed and one that can move at light speed. There is only hope for them and it is the Juubi at best.