Rogue livers; the equivalent to a homeless human. A rogue liver is a living vehicle which is not owned by a human being, nor owned by a corporate entity. Basically, if no one is looking after it, it's a rouge liver. Thousands of these vehicles roam the world, fighting for their survival on an ever toughening planet. In some rare cases, rouge livers return to the stability of humanity, but for a large majority, they are left to their own devices for the rest of their lives.

Many factors play into how a living vehicle may become classified as a rogue, the most popular being a horrid, cruel, or neglectful owner/corporation. Some just pack up and leave their masters without a word of warning, and some just don’t want anything to do with the human world and join the land of Mother Nature. Some rogue livers meet up with one another, and before you know it, they drive around like a pack of wolves, hunting for resources to keep themselves alive. If you’ve seen a gas or petrol station trashed one night, no doubt it’s been raided by rogue livers.

Interacting with rogue livers is a no-go. You’d better just stand back and let them go on their way, or you’ll end up as a mushed human. These livers have, likely, nothing else to live for, so killing a human wouldn’t bother them. It’s not impossible to interact with rogue livers, but for nine times out of ten, you’re better off keeping distance. That tyre stomp wasn’t just an itch!

Hopefully, the ranger driving his/her patrol vehicle in this image will heed this advice.