If Kakashi

[Whatdidyoucallme1]

Kills Obito or if Obito kills Kakashi would the sharingan change?

 

[TheWillOfFire01]

Nah I don't think you can gain ems but putting one of your eyes into the other eye socket, that is cheating. It needs to be a close relative I believe.

 

[dbank]

change to what
EMS - no because you need two eyes to get that
back to 3T- no because once you have the power, you have it.

 

[Avonomemi]

Nothing really happens.
I hope noone dies