Soon after I decided that Tommy would have a sister and that her name would be Mandy, I whipped up this design for her. Black leather jacket, black leather pants. But almost immediately after I drew this, I found a way to make a wig look decent on that oddly-shaped gecko head. And somehow, that led to the quick development of her current mopey, quasi-goth look. But you'll notice that her T-shirt is the same. That shirt, with the little iguana girl hiding a bloody axe behind her back, has always been my favorite element of Mandy Gecko's character design.