-Kakashi and Obito die
-Naruto is given their sharingan
-Naruto fights Sasuke and they both unlock rinnegan
-They become friends and fight the Juubi and Madara
-They win and Sasuke dies fighting Madara
-Naruto absorbs the juubi and is now the supreme ultimate king of the universe and refferred to by everyone Goku

Also

obito and madara are like starscream and megatron someone's getting double cross and someone will die