Who is “The (Arch)angel of the Lord”?

At Daniel 12:1, Henry adds: "Christ is ‘that great Prince’….   If He ‘stand up’ for His Church – who can be against it?…   Michael shall stand up for the working out of our eternal salvation.   The Son of God shall be incarnate, shall be ‘manifested to destroy the works of the devil’….   Christ shall ‘stand at the latter day upon the earth’ – shall appear for the complete redemption of all His….   That will be such a ‘day of trouble’ as never was, to all those whom Michael our Prince ‘stands against’….   When, upon the appearing of Michael our Prince, His Gospel is preached – many of them who ‘sleep in the dust’…shall be awakened."