A man journeyed to the desert on a horse with no name. He brought with him a plant which survived even the toughest of conditions. Whether it be radiation or acid rain, the plant never wilted. The plant proved to be a danger to society and to the whole world when a group of scientists experimented on the said plant. It turned out it was originally a venus fly trap infused with radiation and it soon mutated. They also discovered that it had a mind of its own. It could feel emotion and hunger. The scientists then hired the man to take it out to the desert and bury it. When the man was digging a hole for the plant, his horse scrambled away. He didn't know why and didn't seem to care. As he turned around, he knew why. No one ever saw him alive ever again.

The plant never digested the man. It took the man's form and utilized it to hunt other forms of life. It still roams to this day. Or should I say, HE.