Board Thread:Theories and Speculation/@comment-29769110-20161017201027/@comment-30323490-20171010170100

Sasuke simply retained his MS abilities in his rinnegan, which was probably Hagormo's doing.It's that simple. MS abilities are not traits of the rinnesharingan.We don't see Kaguya using Susanoo or amaterasu or whatever with her rinnesharingan.