The Serpent was the Demiurge, a dying race of wise ruler of the Beasts who envied the grace the human race was enjoying and wanted to subdue them. He could not do so because they were a different species so he had to be reborn to look like them.
The demiurge proposed to give the Woman, extraterrestrial Intelligence if she grants him passage which she did and lost everything, including her respect, hence the name, Eve. (Genesis 3 vs 20, Genesis 2 vs 20 and Revelation 17-18)
Cain was the successor of the Demiurge using the Libra virgin Woman as a medium or passage and he immediately began to exhibit rulership characteristics when he kills Adam's son Abel and then building a city which Adam never built, the same knowledge the Egyptians thought their bastard Prince and next Pharaoh in the making, Prince Moses that resulted to him killing the wicked taskforce. Scientists have proven it is possible for two men to meet one woman and gets a twin for both same day.

Also you will remember when the woman was born from Adam's bossom, Adam said, this is my bone and flesh.
It is evident that the Demiurge took defiled Adam's offspring when he currupted the woman which resulted to the killing of Abel. Cain then goes ahead to become a city builder having all manners of craftworkers making sway while Adam's other children were busy serving God. Cain is the Martian ruling planet of Aries, the Ram, Called Mars (The god of war) who is know as Osiris in the Egyptian myth. The color of Osiris is green which represent agriculture or herb. In the movie called clash of the Titans, Perseus is Osiris that received heades helment from his father Zeus to make him invincible. The ties with color Red which is Abel's blood.
Hades is Greek word for lake of fire or underworld. In the book of revelation we see locust with scorpion tails coming out of Hades, this is how we know the Zodiac sign of scorpion with ruling planets of Mars and Pluto is Hades. The Mars aspect is Abel (The Lamb - Jesus was born in April) while Pluto is Seth who was busy calling on God while Cain busy killing animals, feeling Forrest trees and developing the land into a city. It also signify the resurrection of Abel - (Genesis 4 vs 25-26) - who is a type of Jesus the son of God. Hence Adam or Mankind is a typical example of God - Genesis 1.27)

The Demiurge had always wanted to rule over the human race, hence defiling and subduing it. In the astrological charts the demiurge is the sixth planet to the sun ruling the Capricorn, represented by the pagan good Saturn, having a lion head and snake body. This was the same serpent of Genesis. Another intelligent finding show a connection between the demiurge and the fallen angel and light bearer, Lucifer, who settled in early.
Lucifer is the one often associated with lighten and thunder in the Bible. Jesus one said, I saw Satan falling from the heavens like lighten and in revelation the white horse rider was preceeded by thundering. Now the Pagans think that the god of the the human race is Zeus who is white and put, holding a thunder bolt. In Latin Zeus is Jupiter, the fifth planet from sun ruling Sagittarius.
Now Saturn or Demiurge looks like a snake with lion head, which represent a meeting of a Sagittarian and Libran to rule over Capricorn or Mankind. Sagittarius is the lion and Libra is the snake. In Egypt it is identified as the Atum (Atom) or Sphinx the maker and gaurdian of Mankind who oppose the human with a riddle they could never solve, it has a man's Head with lion body. This cause an unspeakable pain for mankind, an experience Daniel, John the devine and our Lord Jesus tagged, as the abomination of desolation or the Mark of the Beast. The human will be totally isolated, strained to limits for not accepting deity with the expression, sky is the limit (Note: Zeus is a sky god). (I Thessalonians 3 vs 1 - 12/ Revelation 13 vs 15-18). In the verdict arcana Saturn is seen to invoke and effective delayed fortunate and karma in the form of negative recurring flashbacks and OCDs on the life of the Capricorn man. in the book of Daniel 7 vs 4 describe a manticore who is transfigured to be as a man and give a Big heart (Note: the book of Daniel is written at a period when the temple of God was being occupied by a human god, whom Daniel called King of Kings. Nebuchadnezzar of Babylon)

The riddle which the Sphinx has for the humans is what has created the matrix of our complex society. In politics it is called a revolution, In military it's called a war. Under the Law and CULTure it's called a ritual. Other school of thoughts call it, Kidnapping for ransom, suicide/genocide etc Just like the demiurge promised to give the couple supernatural intelligence and then turn around to murder their child, Abel.

Adam whom the Pagans tagged as the foolish and blind He-goat, Capricorn (mankind) is seen taking control of dominiom from the Demiurge oppression by confronting his champion, The Ram, and defeating him in the book of Daniel 8. Of course he had supernatural help doing this as the chapter teaches us that the goat didn't have to till the ground before he could win the war against the god of war. The same way everything was prepared for Mankind on his absence, even his wife who was his flesh and blood or family (from his bossom/side/belly/womb) came to live when he was in a deep sleep.

Some Christians think that the woman literally killed Adam by introducing him to the leadership of the demiurge so that he could no longer get supernatural help and he now had to till the ground and in the process, get killed by a beast which the demiurge ruled over or die of hunger, while the woman is redeemed through children bearing. This is heresy because it was the very same thought of the Demiurge that he had to be reborn (a type of Zues defeating Kronos the Titans or giant and bringing the youthful era of Olympic were Aries was his champion) literally to be like Adam. We understand that Adam could not be cursed, but the ground was cursed for Adam's sake (Genesis 2 vs 17/Genesis 3 vs 17). So Adam did not die and the symbol of the He-goat defeating the Ram shows Adam taking back control from the Demiurge through supernatural help without touching ground. Paul also stated that Adam was not decieved but Eve.