balloon girl

(a character i made, picture is not accurate) so balloon girl was once a normal person,but one day she accidentally swallowed an inflated balloon,and the effects transformed her into balloon girl! her ability is she can expand her stomach as if it was a balloon (she can't pop doing this) but her weakness is she can get punctured,then she deflates like a balloon, although the puncture disappears after she deflates. (this is for people who like inflation) you are draconis,a massive male black dragon with green eyes (sorry but you can't change your gender) and you are 100 feet tall and you can talk (enjoy!)