Eh, I think there's a male category of that as well. I had a rather alarming number of guest stars (male) who told me their character liked to beat up annoying people. But I agree that some female characters do fall into that category.
I guess Shad likes portraying me in that violent way. In my comics, I'm not really violent. </shamelessadvertising>
In fact, I'm portrayed as violent in almost every comic series I PGS/GS in.