At the Pillars , he witnesses Mortanius arguing with Anarcrothe the Alchemist , who reveals that Mortanius is a guardian , and culpable for both Ariel and Kain 's deaths .
Kain kills Moebius , but is left the last of his kind .
At the Pillars , Kain witnesses Mortanius arguing with Anarcrothe the Alchemist , who reveals that Mortanius is a guardian , and culpable for both Ariel and Kain 's deaths .
Kain kills Moebius , but is left the last of his kind .