Impending Doom.

It certainly doesn't help his fear that Rinoz has had a falling out with the fountain of life and the wood elves. Those two are the strongest entities in the plane and the strongest factions apart from the Vampires. As if that isn't enough, she is enemies with the Vampires too. 

The situation looks like the preparation for a disaster. Everything seems to be heading towards that eventuality and he has been caught up in it against his will. 

He muttered to himself, "What will I do if a war breaks out? I don't even know where my loyalties lie right now. Is it to Rinoz or is it to the fountain of life?"

He is experiencing a crisis of identity alongside the impending crisis of the plane. What's worse is that he doesn't seem to have a choice in the matter. He doesn't want to be here but Rinoz made him. It is just like how the fountain of life tortured and forced him into servitude.