Naruto: The Godly Power Of The Rinnegan, Explained

The Rinnegan is an iconic power from Naruto, here

Six Paths Technique, Narutopedia

Fourth Databook Jutsu Files

Would Naruto awaken the Rinnegan if he takes the Sharingan from Sasuke? - Anime & Manga Stack Exchange

6 Powers of Shibai Otsutsuki in Boruto - Dafunda.com

What Is Rinnegan in 'Naruto'? Abilities and Who Uses Them

The Strongest Rinnegan in Naruto, Explained

Naruto: Shippuden (TV Series 2007–2017) - News - IMDb

Naruto Rinnegan: God of Creation or Destroyer of the World?

Rinnegan is not exactly evolution of the Sharingan. Black Zetsu mentions that he approached Ashura reincarnates as well in order to awaken it. : r/ Naruto

Naruto's Rinnegan Explained: How Madara Unlocked Them And Their Powers

Why can't Rinnegan users use the Sharingan? - Quora