When did Obito awaken the Eternal Mangekyou Sharingan?


In _Naruto Shippuden_ episode 473, ...

> Kakashi uses Obito's eyes to create Susanoo. But Obito's eyes were not
> Eternal Mangekyou. Previously, he had Rinnegan which he has borrowed in
> addition to one of his own eyes, and that's why he could do lots of stuff.

When did Obito awaken the Eternal Mangekyou Sharingan?

* * *

Note: this is not the same question as [When did Kakashi and Obito awaken
their Mangekyou Sharingan?](https://anime.stackexchange.com/q/4484). Eternal
Mangekyou is when someone from Uchiha gives his Mangekyou to someone dear then
it becomes eternal and the powers will be activated.




Obito never had the Eternal Mangekyō Sharingan. The user does not need the
Eternal Mangekyō Sharingan to use Susanoo according to the
[wikia](http://naruto.wikia.com/wiki/Mangeky%C5%8D_Sharingan) \- just the
Mangekyō Sharingan in both eyes. Once Kakashi gains the power of both of
Obito's eyes, it allows him to use Susanoo. Eternal Mangekyō Sharingan
increases the power of their abilities and causes the user no negative side
effects such as losing vision and bleeding from the eye.

The full body Susano'o is the most powerful form granted by the Mangekyo
Sharingan. Kakashi said in episode 437 at 12:53 "Gaining the Six Path's power
enhances one's Visual Prowess too". It's most likely that Kakashi was able to
use the full body Susano'o since when he gained the pair of his (actually
Obito's) Sharingan, he also gained some of the Six Path's power Obito
posessed.




Obito never had the Eternal Mangekyō Sharingan. The user does not need the
Eternal Mangekyō Sharingan to use Susanoo according to the
[wikia](http://naruto.wikia.com/wiki/Mangeky%C5%8D_Sharingan) \- just the
Mangekyō Sharingan in both eyes. Once Kakashi gains the power of both of
Obito's eyes, it allows him to use Susanoo. Eternal Mangekyō Sharingan
increases the power of their abilities and causes the user no negative side
effects such as losing vision and bleeding from the eye.

The full body Susano'o is the most powerful form granted by the Mangekyo
Sharingan. Kakashi said in episode 437 at 12:53 "Gaining the Six Path's power
enhances one's Visual Prowess too". It's most likely that Kakashi was able to
use the full body Susano'o since when he gained the pair of his (actually
Obito's) Sharingan, he also gained some of the Six Path's power Obito
posessed.

