Karma is my favorite of my wife's avatars, and the one I use to portray her in my comics. She appears on page 1 and 51 of nearly every chicks book I've made. When I drew this particular picture, Katie was going through a nostalgia phase and was recalling how much she liked the Mighty Morphin' Power Rangers. Never got into the show myself, but if she likes it than it must have a redeeming quality... Somewhere :)