The Sharingan is a genetic feature of the Uchiha clan that awakens via intense emotional ... In Naruto, characters like Nagato and Madara Uchiha gained the Rinnegan through indirect means.

Madara Uchiha, a key figure in Hidden Leaf Village, clashed with Hashirama over ideology. He aimed to create a false peace using the Moon. Resurrected, Madara manipulated events leading to the ...