[@BCTheEntity] I don't see a reason why Zuriel would tempt fate and fight chaos space marines. They are hard as shit.
And even if he managed to kill one with his hellpistol (which might not work properly in a null zone) i still have the others who will not approve of this action.

I was considering trying to tinker with the downed techmarine, but there's an ogryn guarding it so that wouldn't work overly well either.

Then i could just start helping out with starship operations. While it would be useful, i don't know if it is the path Zuriel would take.

AHA!!!
I asked my roommate, "what would you do if you were a dread magos in a null zone.?"
His answer.
-"Start building things."

And then gave a good example.
Myeees. I shall work this situation into my favor. And if not now, later.....