Yeah xD She is that kind of "super" that does what she feels like. Some asshole buying her favorite pizzaplace to make a parking garage? The buyer gets burned. Someone threatening to blow up that cute little orphanage? He gets roasted alive, she needs that bike? Steals it... ect.
Watch everyone that went to investigate (which is damn near everyone, apparently) completely miss the horrible sanguinary abomination and pin the dissapearances on an axe crazy colony of hyper intelligent spiders Wouldn't that just be hilarious
Either that or the cops just see some ass in a suit with ten armed guys just roaming the sewers for no reason.