Black Widows is a type of misandrist, they are women that get married or get into relationships with men and murder them. The motive for their actions are either to get money or for other reasons. These types of villains can also be serial killers if they have a modus operandi and distinct pattern. They are common to be Misandrists. Their male counterpart is Pimps.

Note: Given by the point they murder husbands and while some or few Black Widows are misandrists, not all Black Widows necessarily have to be a misandrist, however it's possible for some of them to become misandrists, though murdering husbands can be what a misandrists do.

The heroic counterparts are seductress