The builders of the Digital World are the various rookie-level Faciomon. Seen here is a male variant example.

These Digimon, while not particularly inclined towards battle, are nonetheless important to the Digital World's makeup. They, and their higher digivolutions, are largely responsible for most large, constructed structures that were not brought from outside the Digital World. Andromon's Factory is one of the prime examples of such structuring.

While not particularly keen towards fighting, when defending themselves and their current project, they can become pretty clever and ferocious. It is noted when working or fighting, the welding eyecovers on their helmets snap down, similarly to a knight's visor.

At Rookie-level, Faciomon has three fairly basic attacks:

Blowtorch Blast! A short-range, white-hot burst of flame is jetted from the welding device strapped to their right arm. Not suited as a weapon, and normally used for welding, at short-range it can be quite devastating to an opponent.

Ground Toss: Using its suprisingly dense musculature, Faciomon tears a medium-sized piece of ground up and hurls it forcefully at his opponent. This only packs punch depending on surrounding terrain: Being on a dirt field, this would be an annoyance at best, but on rock ground, this is quite devastating.

Hammer Punch: Normally used for knocking in nails and pegs, breaking bricks, and driving down posts, Faciomon's fists, forgive the pun, pack a lot of punch. A solid blow from this punch is similar to a sledgehammer blow.