The zibot is a long forsaken creature that posses one human at a time. It has existed for thousands of years and can clearly be tracked in history by the bible and other sources. The current "zibot" will never know why they are in fact a zibot, and if the current zibot were to finally unravel the great mystery of the zibot, then zibot would no longer exist. He is out there, please keep your head up, he is normally harmless, but if agitated can become extremely dangerous.
Fred: "Hey did you see zibot the other night?"
Walter: "AHAHA omg yes I did, I saw him raping that roadkill"