Sorry to talk about Hazbin Hotel again but a thought just hit me. You know what would have been a interesting way to reveal that Vaggie was a fallen angel? Have her be the one to have killed the other angel instead of Camilla. It would make more sense that Vaggie would know how to defeat on her own kind. It could even a better introduction to Adam or someone else being the big bad by trying to 'fix up loose ends' by sneaking in said angel to do so. Trying to hide the body to hide her past. Only after hearing that the V's are claiming to have killed the Angel, that the Exorcists are coming for revenge and have no reason to hide there actions as "an evil sinner killed an innocent angel, who was down there to guard Heavens port or something" I mean where else would an angel have been. Have Vaggie reveal all this to Charlie at the end of season 1 (where Charlie is wondering how they can stop the three V's if they were able to kill an angel or why the Exorcists are attacking) or the