{{Character_infobox_-_DxD_Fanon |name = Yubelluna |image = Normal=File:Yubelluna.jpg|-|Calamity Beast Form=[[File:Echidna.jpg|200px]] |Race = Reincarnated Devil (formerly)Calamity Beast (Currently) |Nicknames = The Bomb QueenMiss Snakey (by Niki as Calamity Beast) |Hair Color = Purple |Eye Color = Purple |Equipment = Fire Magic |Affiliations = Riser Phenex's Peerage(formerly) |Status = Unknown |Ranking = Low-class Devil (Formerly)Queen (formerly)}} '''Yubelluna''' is Riser's Queen and the strongest member of his peerage, also known as the '''Bomb Queen'''. until she got infected by Calamty Cell and permanently turned into Calamity Beast. ==Appearance== Yubelluna is a busty woman with long, wavy purple hair that falls all the way down her back and matching eyes. At the front, the right side