Hara with Crew, Ship and Influence taken into consideration:
I would say you should go further, consider how much the Beowulf spaceship powers up Karrin. Use the ship's durability (energy shields and alien alloys) and maneuverability (FTL travel?) since it becomes Hara's "body" in this situation. The size of the ship also adds to the score.
So the Bloody Rose threat card would look more like
P:5
D:2-3 (depending on repairing capabilities)
M: 4-5 (depending on FTL travel)
I: 4
Plus the K for a giant space ship which would leave the Bloody Rose captain at a minimum threat level of 10-PPK, max of 10-PMK
Little World
Sable
@ 8:11 AM May 16th