Board Thread:Theories and Speculation/@comment-45510280-20200416210937/@comment-26636534-20200419170838

Jason of the Mangekyou wrote: The manga had Obito saying Itachi killed his girlfriend, now which source doesn't contradict that..oh yeah tHe nOvEls. Obito killed Izumi in the anime so right away it's canoncity is out of the window. Itachi did state he can control the mass, time and what not in tsukuyomi. In the same speech that Obito told Sasuke, "Itachi killed his lover...", Obito said that the Kyuubi attack on Konoha was a "natural occurrence". So, Obito's words are not credible at that point.

Btw, are you in agreement with the wiki canon policy?