Vesper is seen as a powerful slimey fluffy latex wolf leader, despite her giantess towering physique which is often double or even triple the size of the other wolves in her pack. She is very protective of those in her care, and uses her size to intimidate and terrify potential threats.

Vesper's latex fur is almost always glistening with sticky latex, though it doesn't seem to bother her or anyone else for that matter.

 Vesper's natural instincts as a wolf often clash with her latex nature.