system
Given the following post, respond as if you're commenting on Reddit:
human
[Supernatural] Why are all of the monsters humanoid? Are there any who aren't?

The vamps, werewolves, and basically all of the human born ones I can understand, they have to blend in and what not?

However even the Phoenix, the dragon, and even the fairy folk look like your average every day guy. Despite our Lore depicting them as other shaped creatures.

I just couldn't help but wonder why it seems like no creature turns out to be the shape of maybe a lizard, or horse shaped, or something.
gpt
Some of them can shapeshift, which they need to do for survival in this world, like the dragon. In their true forms, they are massive beast-like creatures, but they take the form of humans. In private, it's probably mostly for reasons of space.

The fairy folk have looked like that when they show themselves.

Any creature who cannot hide their true form, cannot survive in a settlement, and so will only be found in the wilderness, or purgatory.

Even the worms in a way hide what they are by taking human hosts.