My favorite little character trait so far in Castlevania Nocturne is Olrox's possessiveness.
Once he marks something as his, it's his whether he even realizes it or not.
We are told, straight up by him, that he turned his lover into a vampire without his partner's say-so. Lenore mentioned the nature of Vampires—the ever-present hunger. This burning desire to grow and consume, consequences be damned. We see this in Erzsebet's obsessive need to become the ruler of all things in existence, so much so that she has fashioned herself as the Messiah. We see this compulsive gluttony in Carmilla and her all-consuming greed; she simply must have it all, because no one else is deserving of the world.
We see it in Godbrand's animalistic, sadistic tendencies when hunting his prey. Chō's demented need to make every kill, every transformation a perverse performance of her monstrous skill.
We definitely see it in Dracula. His anger and wrath, razing kingdoms and laying waste to societies.
There is a gaping maw seemingly inherent in all those turned into Vampires. Humanity's flaws taken to their most extreme conclusions once the Vampiric venom drips through.
Olrox is possessive beyond belief. What is his is his.
He claims he doesn't love Mizrak, but risks exposing himself to Drolta and Erzsebet the second Mizrak's life is in danger.
He cannot let go, just like Vlad. He must get even. With Olrox, at least this thirst for vengeance is balanced by his adherence to what he views as justice, which means he isn't the type to initiate a war in the name of his beloved. Olrox is "An Eye for an Eye" adherent.
It's something that truly intrigues me, because every single named Vampire exhibits this endless hunger.
Even Death, who is considered a type of vampire itself.
Alucard, I think, is free (or at least more in control) because of Lisa's own human nature—the ability to feel satisfaction, as well as her nurturing light. This is only developed further because of Trevor, Sypha and Greta.
Which begs the question: what is Tera's hunger? What is that idea or feeling that'll hook its fangs into her skin and drive her into reckless abandon?
Love for Maria and Richter? The feelings of betrayal against the Abbott? Her hatred of Erzsebet for the murder of her sister?
Another fucking reason why I need SEASON 2 NOW GOD FUCK NETFLIX STOP RENEWING EMILY IN PARIS YOU WACKOS.