He'll likely choose at least one hostile spirit and try to strip a way any after dying resentment to return them to their original nature...that is, assuming their original nature wasn't hostile, lol.

1. Was there anything of note that happened before the captains suddenly tried to crash the ships?
2. When did ships began coming to the Crossing for this 'unthinkable power'?
3. And, prior to that, did anyone come through here?