>>80282997I think they're aware it exists, but it hasn't been studied in depth yet. Star is probably the first magic person to live in Echo Creek, but not the first ever to come to Earth.
You could probably make the argument that the Earth we see is an alt-universe where people are aware of magic and other dimensions. The name "Echo Creek" and the other parody names of real places could be taken as it not being meant to be our world exactly, even if that's obviously a choice made for in-jokes/comedy.
