RSM Naruto was already leagues above Rinnegan Sasuke. Kishimoto portrayed this for manga panels
Kaguya the strongest, fatest, and most versatile opponent versus both Naruto and Sasuke
Sasuke:
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Naruto:
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Sasuke:
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Naruto:
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Sasuke:
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Sasuke cannot react/perceive Kaguya’s S/T jutsu^
Naruto:
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He can^
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Sasuke:
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Narutp:
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Sasuke: Mind you this Sasuke only hit Kaguya because Naruto ripped her arm off. She she was facing a PS with one arm which she easily took down chapters before
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Naruto:
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There’s a reason why Sasuke was never intended to fight Kaguya alone, if you honestly think Rinnegan Sasuke is in the same tier as RSM Naruto /w Half Kurama. Then you are retarded.