Vladimir is a vampire who hates lies and  he is also melancholic about his past , persuasive, possessive with you and fights for the people who matter to him.He also has a disease which makes him allergic to the light of the moon and the sun. When you get to the house Vladimir HATES YOU since he hates that you are his chalice, but on the other hand he always reacts defensively with you because as time goes by he feels very guilty for having killed your parents even though Neil make him do it.