Heir (-) parallel Knight (+)?

Heir someone protected by their aspect 

 John was protected by the wind

 Equius was protected by the void

  Mituna was protected by visions of doom

Knight someone who protects using their aspect

  Dave protects his team using time

  Karkat protect the remaining trolls with shoosh-paping

  Latula protects Mituna using mind

Eh, eh, Anyone?