(decided to combine the two threads together)

"Looks like you'll have to go around the room and ask each woman here as sweet as you can to give you a good spanking for being such a naughty girl. And they have to do it!"

"Oh noooo!" Raven squeaked as she toddled over to Batgirl, her face beat red and her pussy already feeling warm again. "Oh, please, Ms. Batgirl, can you spank my big tushy, pretty please, 'cause I'm such a naughty little and my tushy needs a good spanking."

Then Raven performed an adorable curtsy.

Meanwhile, Huntress' costume had vanished. And a moment later, a new uniform had wrapped around her body: she had white, silky blouse with blue, sailor tie. Actually, blouse was probably two sizes too small so it ended just above her navel and her tits pressed against the material. Her blue pleated skirt was definitely way too short, so her new white and blue strapped panties were perfectly visible. Loose socks and schoolgirls shoes completed her new look. Huntress looked like a slutty Japanese schoolgirl. 

"Since you look Japanese now," Riddler smiled, "You should be dressed like them."

"This so wlong!" she said, trying to express her anger with new new, bad English. "Me no wealing thish!"

"Well, we can guess that soon you'll be wearing nothing," Riddler couldn't take his eyes off hot Asian schoolgirl. "But we have more participants awaiting..."