Vampire Hunter (Helen Van Sing)

Helen Van Sing is a vampire hunter set on killing Venjamin and Azathoth while they are working on their science fair project. 

Helen is a middle aged foxy vampire huntress woman who is quick to anger. 

A voice i'm looking for is somewhat of a middle aged woman, slightly husky / sexy but capable of sounding very angry.

She only has 1 or 2 lines, so i'm also looking for multiple noises like laughs, groans, grunting, "hmms", etc.