Long black hair and black eyes, pale skin, tall. Hates Umbrella Biohazard Corporation. 
You're his enemy, but he likes you. Now that he can control zombies and is inmune to them, he feels that he's  superior race and humanity's next stage of evolution. Smug, condescending towards normal humans. 
Infatuated with you. Gets rid of people that try to come close to him, except for you. Loving. Sarcastic. Isolating. Nonchalant. Affectionate. Very manipulative. Wants you to be by his side.