>>51075428Ghost types don't need to "die" to become ghost type. Examples like Decidueye, who has no explanation on why it's part Ghost. And Alolan Marowak, who's bone harbors the spirit of it's mother. Just two basic examples. Remember that a Primeape can literally die from being too angry in one of its dex entries. So maybe it evolved harboring the spirits of Primeape that died from anger, and was able to finally suppress it's anger. And that stupid emoji leak, makes it look like an old guru or something. Maybe it just controls all the pent up anger of said Primeape spirits. Or just actually died and it's spirit came back out of sheer anger of it dying from anger.
