Cacadius Siron
From Warhammer 40k - Lexicanum
Cacadius Siron is a former member of the Alpha Legion, who joined the Black Legion and rose to become Abaddon the Despoiler's intelligence chief. He was besides the Despoiler, when Abaddon led the 13th Black Crusade's invasion of Cadia from aboard the Blackstone Fortress Will of Eternity.[1]
Sources
- 1: The Fall of Cadia (Novel), Chapter 1