Type Imaginary Country
First appearance "Sue Ellen Moves In"
I spy for a country that even I can't pronounce the name of, but soon everyone will be struggling to say it as we conquer the world!

—Imaginary Sue Ellen, "Sue Ellen Moves In"

Ngngafajhg is an imaginary country Arthur imagined that Sue Ellen spied for when she first moved in. It is unknown where it would be on a map if it were real. In it, kids (at least spy kids) can drive cars. They also plan to rule the world somehow. Even its residents have a hard time pronouncing its name. This can be seen when Sue Ellen is delivering the Master Program to an aardvark agent.

Known Residents