Satan, who has been seen since Genesis: Chap.3 1 Now the snake was wiser than any beast of the field which the Lord God had made. And he said to the woman, "Has God truly said that you may not take of the fruit of any tree in the garden? 4 And the snake said, Death will not certainly come to you." However, like the rest of mankind, he was drowned in the Great Flood. However, he was reincarnated through forbidden knowledge, and was reborn as the angel of light, Lucifer. Though, out of jeolousy and greed, he wanted to be "higher than God". The cost of this desire caused Lucifer to be thrown from Heaven. Lucifer then renamed himself Satan and transformed into a shadow, dragon, demon.