Board Thread:Roleplaying/@comment-32600226-20181220185504/@comment-32600226-20181221170928

you are locally recruited and probably temporary, (unless one of you really impresses him), you are probably mostly drawn from Imperial forces engaged in a war in the sector or other forces that are nearby.

He is somewhat radical but not enough to use a daemon host. Closest radical group I can find is Xenos Hybris as his retinue does include a sanctioned xenos.