If this has been covered before, forgive me, but i'm interested into what happens when Loyalist marines become Traitors, and how one could make that happen anyway. What happens when a Blood Angel Goes Rogue, Or when a Space Wolf starts liking killing much more than he likes doing the Emperor's bidding? Specifically, I'd like some ideas for CSMs from the DW playable chapters, and how they might end up on the, ahem, *other* side of the fight.