Show us all one scripture which states that Jesus is Michael....
His resuming his heavenly name Michael and his title (or name)The Word of God(Re 19:13) ties him in with his prehuman existence. The very name Michael, asking as it does,Who Is Like God? points to the fact that Jehovah God is without like, or equal, and that Michael his archangel is his great Champion or Vindicator.
Face it, you cannot.
After Jesus returned to Heaven, why is it that not ONE single writer of the New Testament referred to Him as Michael?