Board Thread:Theories and Speculation/@comment-34656247-20191119070420/@comment-38071683-20191203023125

My opinion is that Obito was screaming for real. There was no reason for him to put up an act. Amaterasu in itself is a dangerous technique. It was quite obvious that Obito actually felt the pain of Amaterasu, before he used Izanagi to save himself ( With the hidden left eye he always keeps in case of a sudden emergency situation, like the one with Konan )