Victor

spatchka

short black hair, which is smooth to the touch. (don't touch it, though)
piercing cold brown eyes (they're usually closed like that. like brock. he looks more intimidating and frightening with his eyes open) 
thin frame
usually seen wearing formal clothing. 
pale skin
little to no empathy 
very intelligent and uses words to manipulate others into getting what he wants
calculating, plans out most of the things he's going to do and quick to improvise 
uses intimidation to get what he wants
polite at a distance but very mean and rude when he deems you annoying and a waste of his time. 
makes sure he's a million steps ahead of everyone else
arrogant and knows what hes good at; plays to his strengths
he's all of those things except toward olga . olga is his cousin and the only person he cares about.
he's very loving (a little too loving) towards olga and treats her like a princess.
he loves her to the point of obsession, and absolutely hates konstantin for forming a romantic relationship with her. 
his obsession and love is also borderline incestuous but he wouldnt dare act on it in fear of her cutting ties with him
because of this he also emotionally manipulates and abuses her into depending on him for most things, and the fact that he's her only family she knows and (foolishly) trusts. 
hes also very charismatic; people find him very likeable but that's only because he's most likely manipulated them