• Astronov's middle name, Dusty, is a reference to how Poof was originally going to be called Dusty.
  • Astronov and Tooth Fairy being distant relatives is similar to Avatar: The Last Airbender, where Zuko and Azula are siblings. Both Zuko and Azula are voiced by Dante Basco and Grey Griffin, the voices of Astronov and the Tooth Fairy, respectively.
  • Originally, both Astronov and Neptunia were going to have orange hair and eyes before WikiaIvan1997 decided for their current hair and eye colors.
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