User blog comment:B214/DxD Zero: Sirzechs story/@comment-37165251-20190511120723

For me interresting are the differences in the Names. Hier a few examples: - The leading Families of the Anti-Satan Faction in DxD Zero are Bael, Astaroth, Sitri Glasya-Labolas and Gremory. They are in a meeting what to do when because of an incident in Lucifaad/Lucifard the Civil War breaks out
 * Rizevim Livan Lucifer stays the same (even if sometimes the Livan is written Rivan)
 * Beelzebub´s Son is written  in DxD Zero Vidreid Varsharn Beelzebub (insted Bidleid Bashalum Beelzebub)
 * Leviathans Daughter is written  in DxD Zero Tefarme Terreac Leviathan or Tsfarme Teleac Leviathan (instead Tsufaame Tereaku Leviathan)
 * Asmodeus Son is written in DxD Zero Damaidus Zereikel Asmodeus (instead Damaidosu Zereikel Asmodeus)
 * Zekram Bael is written in DxD Zero Zerakum Bael
 * The Capital City is called in DxD Zero Lucifard

- This Incident seems to came be when a Maou Decendant gave the command to kill all Rebels and even Civilist when they get in the way (it is later revealed that this Decendant seems to be the young Beelzebub who had a fight with Sirzechs in the beginning of the LN)

- It is said the only ones knowing of the Malebranche are the Six Heads of the Houses of Lucifer (but it seems incorrect since they Five of the Heads don´t want the Head of the Lucifuges to know about them)...not even Rizevim or Euclid knows about them