Board Thread:Theories and Speculation/@comment-34656247-20191119070420/@comment-32685487-20191124024320

Obito has Hashirama's healing ability, so the damage would have been gone anyway. Obito warped the flames away and then healed.

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He did have a whole stock of sharingan at his secret lab which he can easily warp to and from.. maybe he did use izanagi. I just realized his clothes being untouched too