Baron was annoyed when he saw Raymond in the villa. How could that man be at Courtney's party? Could it be that Courtney knew Raymond?
The stupid man looked obnoxious, standing there greeting Victoria. He had no right to touch Victoria at all.
Currently, Baron is in the form of a tiny spider. No one noticed his presence there. He could have turned into a panther and attacked Raymond with his sharp fangs.
However, he immediately gave up his desire because he would only make himself visible in front of other humans. It would happen if only Courtney and the rest of her friends could see him.
Raymond would look like a freak pretending to be attacked by an invisible creature. He had tested it while they were in the car, and indeed none of Victoria's friends could see Baron's appearance.
Baron tried to be patient, watching Victoria from afar. At least Victoria would be okay with her friends in there.