Catwoman Swell But Dangerous Balloon Flight

This is a balloon Catwoman from DCAU as she is floating in Gotham about to hit something pointy. 

The story goes as Poison Ivy and Harley Quinn invited Catwoman along for a heist they been planning for, using her skills to get in and out, the three succeeded with the plan of entering and stealing what they wanted but Ivy and Harley had a different plan of escaping. Harley had a tank of air ready to go as she shoves it down Catwoman mouth and began to fill her with hot air, soon Selina body began to swell up like a parade balloon as she began to float, where Ivy and Harley takes her outside as she gotten bigger. After only minutes she was the sized of a parade balloon, where Poison Ivy and Harley Quinn get onto her back with the items they stole, and began riding her through Gotham as all the citizens watch. Soon after awhile Ivy and Harley left off of Catwoman and decides to just leave her like that for a distraction from Batman, as Selina aimlessly floats wondering if she'll ever deflates back to her slim self, she quickly spots something sharp and pointing in the direction in front of her that leaves her terrified.