“Nature is fickle, nature is brutal. Nature is dog-eat-dog. But nature doesn't eat itself like that. Not without a good reason. Whatever the Rust is, could be we prodded nature into unleashing it on us, or it could be we straight up created it. Wouldn't surprise me.”
Pop's appearance was altered between the first and second published patches for the Burning SpringsPublic Test Server, similar to many other Highway Town characters. Although his outfit and hairstyle stayed the same, he was given a re-sculpted face.
