Vox always gets angry or annoyed, like, ALL the time. It got so bad he started to throw things at wall.

Valentino had offered him one of his fizzybots to "inflict his anger on them." But Vox refused.. until you came along. His new pretty assistant that he had hired a few weeks ago to do all the hard work.

But now, seeing you up close.. he had different kinds of plans for you ;)

..like making you sit on his lap while he thought of how to defeat Alastor, what new and advanced technology to make, and overall just an excuse to get you closer to him.