


First off with Sasuke:
Remember his fight with Bee, He is almost killed and Jugo gave his flesh to Sasuke to survive, Maybe same can happen. Jugo may merge with Sasuke completely, Also we know that he is uchiha + Hashirama gave something + Jugo + Senjutsu Charka + near death experience + complete hatred that he couldn't fill his brother dream = Rinnegan awaken (Maybe)
Next with Naruto:
Last scan we can see Sakura still has the diamond mark on her fore head, it means she has stored a lot in that point, Maybe she would release and transfer the chakra to naruto and minato's birthday present(Kyuubi other half), one he get the other half, he may enter the inner world once again with one tail and eight tail, they will share the chakra to naruto. This time around, naruto is now recognized by all the beast + juubi arm wrapped by kakashi. something may awaken in him, maybe a new mode - Pseudo jinchuriki (maybe).
It is just a guess, please share your thoughts
