Everything looks good in God’s creation until this serpent figure shows up in Genesis 3. So who is he? And what about the use of the word “Satan” later in the Scriptures? Is there a discernible backstory here? What was this being’s original purpose? How did he become what he did? These questions may not be answered as definitely as we have assumed or as we would like, but we can at least discern some plausible information.