Spoiler
Implied in the article but only if you read a bit between the lines, the fhelzo never actually left their home world and instead consumed it, turning it into Ferrum while killing off any of the original sentient life that created them. Weather this was accidental or intentional is unclear.

Anther things I didn't get to mention in the article. Fhelzo typically take a long time to respond to questions or commands given to them. This is because each fhelzo acts as its own minuter hive mind that has to be 100% sure of its next action before it acts. While this does take a very short time since they are robots, the fhelzo then waits to see if any new information will present itself and only acts once it is sure of the situation it is in. This can lead to a Fhelzo staring at someone who's just asked it something for up to a full minute before responding.

Fhelzo generally cause things around them to corrode faster than normal and can cause skin irritation as they are constantly and slowly to replace broken or damaged nanites.consuming their surrounding environment

Finally, when a fhelzo is first created from the recycled remains of the previous cycles fhelzo they start off very small, a bit under a foot in size. They then grow quickly to their normal high of 7 feet by consuming the environment around them.

Spoiler
Don Wilmack, owner of Don Wilmack's Wacky House of Wares actually has pretty major daddy issues, which is especially bad considering both of his parents are dads. He feels abandoned by the Sleeper and rejected by Pluto, and a major motivation for making Don Wilmack's Wacky House of Wares is to prove to himself that he doesn't need them in his life to be successful

When you become an employee, you become a member of the family. That's why your name changes while you're working under his roof. For example, if Rodney Ootkins decided to buy an antidote in exchange for working a few years, he would become Rodney Wilmack, Employee of Don Wilmacks Wacky House of Wares!

Spoiler
There is an officially licensed Terry Anime, and to this day Terry is still collecting royalties on it

Spoiler
No, what you're seeing isn't an error. You just need to learn to read between the lines

Spoiler
Jark is still alive. His plan to extend his lifespan at the cost of the majority of his original body worked surprisingly well, and he continues to manipulate various pyronian conflicts from behind the scenes. Many of the very first tribes were in fact created by followers of Jark in order to stir up conflict. Jark's brother, Jay, mentioned in one of his bits of trivia, actually started his own peaceful tribe to stop Jark's warmongering, and is seen as a prophet of the god Our Scribe. I plan to make a list of various bits of trivia about the other tribes like this one day.

Spoiler
W0lrids' v1's D0 in fact kn0w the secret 0f the universe, but n0 0ne believes them because they arnt made by big name c0mpanies. several pe0ple in fact warn t0 0thers that w0lrid v1 ai's are insane.

Poppets
Poppets using hides for skin isn't their only option, just the one with the most publicity. Any type of woven plant fiber or fabric will do, which is a large part of why the surface is so barren.
Given that the standard poppet skin is either over-recycled biomass printed into sheets or worn hand-me-downs and has been so for a very long time; this being uncommon knowledge even among poppets themselves isn't terribly surprising.