I know this idea is soo crazy and theres probualy evidence that contradicts it but im reading feafever and when barrons is using voice on mac after being with v'lane she accusing him of rapping her, and he said if she was raped she wouldnt walk away but crawl. he spoke like he knew from experience, then i thought...wouldnt the princess possess the same death by sex magic? could barrons have been turned priya then brought back somehow and became immortal? is that why he killed v'lanes princess? that would explain how he knew how to bring back mac. idk if this even makes sense, also when she is with v'lane he says that he has been workin with the other seelie prince's, but we havent herd of any of them at all. that seems alittle strange.