When the Necromongers leave Helion Prime, Dame Vaako catches a glimpse of Riddick's intrusion to the Basilica, but did not tell anyone but Vaako. She thought that his destabilizing presence could lead to opportunity for Vaako to succeed the Lord Marshal. Although Vaako took the hint and attempted to assassinate Zylaw, all he was able to do was ensure that Riddick struck the killing blow. Dame Vaako screamed in anguish upon realizing the error.