Board Thread:Theories and Speculation/@comment-45444155-20200806213256/@comment-32685487-20200819165249

Obito has no Hashi boob, but he gained ZERO sage markings. Know who else had no sage markings once using Six Paths Sage Mode?? Naruto. Only his eyes changed. Obito had Dojutsu activated so his eyes couldn't reflect a change anyway. So Obito either took enough SPS chakra to create a TSB alone, or he took enough to enter SPSM and create a TSB.