Dream

After Sasuke leaves, Naruto is banished for failing to return him but they realized their mistake when they found out who his parents were. Soon both started their training Sasuke with Orochimaru and Naruto with Jiraiya (learnt more than giant rasengan)
Both had a dream where they saw the sage of six paths but something was wrong. The sage told them about their ancestors and then give them each half of his power. Now how will they use this power