Responses
Because somewhere in the chapter adam says he ran away from eve and his selfishness brought him back to eve again. So I believe that after their very first meeting eve became so osbssed with adam to the point he was very much has to be seen in front of him. Something triggered eve where he probably destroyed everything and went into shock?
Okay so I’m assuming that Adam and Isaiah were in a happy relationship, Eve (then Michael) wanted Adam and manipulated his memories of his relationship with Isaiah so they would breakup. Now Adam is free to be Michael’s (guide).
Adam used the artificial enhancer to guide Michael but eventually the side effects ruined his eye.
Isaiah is still probably in love with Adam since their relationship ended artificially and when Adam lost an eye he gave him his own.
Michael felt so guilty about how he was the cause of Adam’s pain and manipulated Adam’s memories again to make him forget and the destroyed his own memories of Adam so he wouldn’t seek him out and hurt him again.