Board Thread:Warhammer 40k General Discussion/@comment-9558536-20130528063436

SPOILER ALERT

So i just finished the Void Stalker novel, and in the end, the new prophet names himself 'Decimus', which means Tenth. The son of Septimus(seventh) and Octavia(eight) would be Nonus (ninth), so who are this mysterious Decimus? Does he have anything to do with Septimus and Octavia at all?  