Since Breath/Blood are probably gonna be the last Aspects I work on and I’d feel bad for making you wait that long, I’ll just answer this one lol
BLOOD: Flesh, Flags, Metal, Shackles/Chains, Rings, Dependent, Commitment, Experience, Obligation, United, Grounded, Material, Rigidity, Stability, Cessation, Connection, Loyalty and Bonds
Prince: Destroys with (Aspect) or Destroys (Aspect)
Princes ghost their opposite Aspects as they destroy their own. They have violent, pessimistic and/or self-depreciating personalities. They are willing to stop at nothing to achieve their goals, even if they have to kill.
A Prince of Blood would ghost Breath as they destroy Blood. They would be indifferent, unemotional, flexible, detached from anyone or the world around them and be extremely independent. They might have a tendency to separate themselves from others, not really feeling obligated to stick around or do anything with them and would hate actually being dependent on another person. They are almost definitely extreme introverts, not shy, just exasperated by others and maybe never really talking to anyone. They would very likely destroy the unity and bonds between people, sabotaging their connections to others and the stability of their relationships. They would use the unwitting loyalty and bonds that others had for them to destroy and tear apart the bonds of enemies, or really anyone, since I don’t see a Prince of Blood having any real allies. They would destroy flesh and blood and destroy with flesh and blood, physically tearing into their opponent’s body using their own hands or limbs or anyway they could. They could almost animalistic in how they fight. They could also destroy with and destroy any kind of metal chains or rings. I can see them using a ball and chain or a sword as a weapon or like Bec Noir, using the queen’s ring to attack and kill. Bec Noir is actually a really perfect example of a Prince of Blood, he destroys with the ring, his sword and the red miles. He’s independent, has no real allies, is permanently detached and outed from the rest of creation and even sports a pair of wings, a symbol of Breath as he ghosts Breath. His missing limb could also represent the destruction of Flesh and Blood. They are like wandering floating vengeful destructive spirits, always moving, always independent, truly free from anything, but always separated from everything as well.