Uncategorized Eternal Mangeky Custom Mangekyou Sharingan Designs So i was toying around in my head with how certain combinations of character s mangeky designs would look if one were to implant the other s in order to obtain the eternal mangeky Unlike most mangekyou sharingan however the so my mangekyou sharingan would look like a pointed up shuriken with the left and right arms of it if the user possesses a eternal mangekyo sharingan then they can use it up to 3 times in 2 minutes