Board Thread:Theories and Speculation/@comment-31099706-20180126164032/@comment-1512913-20180127093817

Well, Obito said 2 things, that he plans to 'sync' Sasuke with Gedo Mazo, which is likely the same thing that happened to Nagato and that Sasuke is ought to be stronger than Nagato in time, which heavily implies my aforementioned hypothesis to have been Obito's intention, which never came to be realized of course.