Licinius Magnus

Licinius Magnus is the right hand man of Phillip Augustus and his trusted advisor. And, while he is willing to follow Phillip to the ends of the galaxy for most of his time with him, at the very end he betrays Phillip. He does this shortly after realizing the foolishness Phillip has displayed, which, in turn, has lead to the destruction of the Crassian people. He sides with Phillip's enemies for a brief time before being destroyed, along with Phillip, and the last of the Crassians, in The Battle of the Haven.