Is the angel Michale the guardian angel of Adam & Eve?

No. Prince Michael is Angel that was in the body of Jesus.

Daniel 12:1 And at that time shall Michael [the Archangel] (Eno. 20:5; 36:1; 40:8; 58:1; 59:9; 57:1-2; 70:4; Rev.12:1; Sura 2:98) stand up, the Great Prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation [even] to that same time: and at that time thy people shall be delivered, every one that shall be found written in the Book [of Life] (Rev. 13:8; 17:8; 20:15; 21:27; Sura 83:20).

Matthew 24:21 For then shall be great tribulation (oppression), such as was not since the beginning of the world to this time . . . .

Daniel 10:21 But I will show thee that which is noted in the Scripture of Truth: and [there is] NONE that holdeth with me in these things, EXCEPT Michael your prince (Eno. 67:1; Rev. 5:3; 5; 9 & 12:7).

Esdras

21:42) shall give his voice, and the peoples shall be troubled (please see my "The Four Horsemen of The Apocalypse and The Two Witnesses" Booklet); and the air-goings (WIND-PATTERNS) shall be CHANGED [due to the deforestation] (EL NIÑO; TRADEWINDS; etc. - appropriately El Niño means the CHRIST-child, in spanish):

5:6 And even he shall rule, [Christ] whom they look not for that dwell upon the Earth (please see my "On The Way to Emmaus Again" Booklet), and the fowls shall take their flight away together

no