The Sharingan was inspired by The Tale of Jiraiya the Gallant in a Kabuki story. Originally able to copy jutsu, the Sharingan evolved with unique powers like Susanoo. Kishimoto changed the ...

The Sharingan ... when Kakashi is briefly able to use both eyes. I would say that Kamui, when used with both parts of the ...

the Rinne Sharingan also shares all of the Sharingan's powers, according to Naruto: Shippuden episode 421, "The Sage of Six Paths". There's an honest chance that the Rinne Sharingan is stronger ...