When Sasuke and Naruto met Hagomoro, he clearly stated he wants them to stop Madara.
Now that Madara is gone,Hagomoro and/or his brother Hamura will come back to help fight Kaguya.
One more clue is that Sasuke said she has more chakra then the Juubi, meaning they cant handle her anymore.
Perhaps they will meet Hamura this time, and he will give them one more powerup.
Now that Madara is gone,Hagomoro and/or his brother Hamura will come back to help fight Kaguya.
One more clue is that Sasuke said she has more chakra then the Juubi, meaning they cant handle her anymore.
Perhaps they will meet Hamura this time, and he will give them one more powerup.