I see, so vlad tricked the good supernaturals and the humans that were leaving, and is tormenting them? Supernaturals included?

Hum... interesting. 

And options as a siren would be:
-Good Supernatural being tormented
-Siren at the hotel
-Siren who helps out as a guard in vlad's castle?
-Siren who has wandered into the forest (who then: (a) meets townspeople (b) get's captured by vlad (c) catches humans (d) gets captured by humans???)