For a while, I've just been seeing fanart of females like the Baroness from GI Joe, Morrigan and Lilith from Darkstalkers, Shadaloo Cammy from Street Fighter Alpha, Ivy from Soul Calibur, Harley Quinn, Poison Ivy, and Shego from Kim Possible among others.
What do these people have in common? They're all female VILLAINS.
I also count assassins as villains, like Christie from Dead of Alive and the Williams sisters from Tekken. They may be "hot", but seeing as how they kill people for money, and there's no evidence of them using the money for charity or stuff like that, I have no choice BUT to see them as villains.
My main problems with villains are as follows:
1. Some of them would want world domination. I've seen this one deviation that says: "Maybe the "villains" jus