>>46365917Both are inspired by kitsunes, like Zoroark (The exception would be Thievul)
Each one representing different aspects of the Kitsune.
The Prankster - Zoroark
The Nine-Tailed Kitsune or kami - Ninetales
The Fox Wife/Witch - Delphox
Although Ninetales is more representative, Delphox is a starter, so it makes more sense to use it together with the other two starters.