Lovelace: The Origin

Screw Wolverine*, here's a better origin story that has the virtue of being in large part actually true (if perhaps visually exaggerated for comic effect): http://sydneypadua.com/2dgoggles/lovelace-the-origin-2/

On reflection, she may be the closest match to Agatha Heterodyne that's actually existed in our history. Kind of scary, that.

*I figured that that suggestion ought to be popular, anyway--at least if we're talking about Hugh Jackman's Wolverine. :)