The Issue: God, His character, plan,  good and evil.  Genesis 2:15-17 cp.
with 3:1b, 4-5.  Also the Job triangle: Job 2:1-10.

The Antagonist: Satan and his desire: power lust.  Genesis 3:5 cp. with
Isaiah 14:13-14.

The Innocent: Man, a free will third party.  Genesis 2:16b, 19b, 25.
Who will man follow?