tsunade - iron skin and false darkness
4th kazekage - well oro beat him so kakuzu should.
mei - restrained by tendrils then hit by false darkness/suiton or fuuton/katon combo. only way she beats his defence is acid.
tobirama - no way of ever hurting kakuzu
minato - only death god would work, and maybe space time barrier to redirect powerful elemental attacks.
gaara - well he did pretty much solo nibi. so shukaku may not be any problem. depends on where they fight.
3rd kazekage - magnets wont help and iron sands defence may be bypassed by tendrils.
4th kazekage - well oro beat him so kakuzu should.
mei - restrained by tendrils then hit by false darkness/suiton or fuuton/katon combo. only way she beats his defence is acid.
tobirama - no way of ever hurting kakuzu
minato - only death god would work, and maybe space time barrier to redirect powerful elemental attacks.
gaara - well he did pretty much solo nibi. so shukaku may not be any problem. depends on where they fight.
3rd kazekage - magnets wont help and iron sands defence may be bypassed by tendrils.