Can a non-Uchiha get eternal mangekyou Sharingan?

Yup, it is necessary to be an Uchiha.

Can a non-uchiha have a Sharingan?

A non-Uchiha cannot advance their Sharingan. As seen with Danzo and Kakashi. The only reason Kakashi had a Mangekyo Sharingan is because Obito saw Rin die.

Can a non-uchiha awaken the rinnegan?

No. Both Indra and Asura chakra is required to awaken the Rinnegan. Only an Uchiha who is Indra’s reincarnation can awaken the Rinnegan, and that is only if he is given Asura’s chakra.

Can a Sharingan be transplanted to a non-Uchiha?

As with any dōjutsu, Sharingan can be transplanted into non-Uchiha. They are unable to deactivate it and its use has a greater chakra demand for them than for actual Uchiha, who need only minimal chakra to keep it active. For these reasons, non-Uchiha tend to cover their Sharingan when they aren’t using it in order to conserve chakra.

Can you use Sharingan with only one eye?

Although the abilities are not literally restricted to certain eyes, Madara Uchiha noted that the Sharingan can only be used to its full potential when both eyes are together. Even within these two categories, there may exist several distinct though similar abilities:

What are the two abilities of the Sharingan?

Abilities The Sharingan grants the wielder two broad abilities: the “Eye of Insight” (洞察眼, Dōsatsugan) and the “Eye of Hypnotism” (催眠眼, Saimingan). Although the abilities are not literally restricted to certain eyes, Madara Uchiha noted that the Sharingan can only be used to its full potential when both eyes are together.

Where can I find the genjutsu for the Sharingan?

For the genjutsu, head to Sharingan . Mission: Protect the Waterfall Village! The Sharingan ( 写輪眼, literally meaning: Copy Wheel Eye, meaning (Viz): Mirror Wheel Eye) is the dōjutsu kekkei genkai of the Uchiha clan that appears selectively among its members.