"Okay, let's fight." When Bruce heard Selina say that he ran to Harley and stripped her blindfold off.
"Wonderful! I can see again! Wow, this place sure is fancy-oommmphhhhh!" Selina whacked her in the face and then smacked the side of Harley's head with her foot. Harley let out a mean growl and flipped over to Catwoman and hit her in the stomach with both feet. Catwoman flew back and hit the wall. Catwoman leapt to her feet and tackled Harley. Catwoman held her down and scratched her costume repeatedly.
"This is what you get for messing with my Bat!" As she was about to stab Harley with her claws, she was knocked off by Bruce.
"Leave her alone!" Bruce was now the only thing that stood between Catwoman and Harley.
"Move out of my way!"
"No, Selina, I won't. Harley is my girl and you can't change it. So get out of my house and leave me to my own business," Bruce said angrily.
"Fine. But I will be back and when I am you both will be very sorry." Catwoman then jumped out the window. Harley took one look at Bruce and jumped into his arms.
"That's the sweetest thing anyone's ever done for me. You're so nice to me and I don't even know why."
"Harley, I care about you and not in the way that I care about everyone. I have feelings for you. Romantic feelings." Bruce was blushing now and stared hard at the ground.
"I've got romantic feelin's for you too, Bats." Harley then gave him a quick kiss on the lips. Bruce sat her down on the floor and took her face in his hands.
"Harley, will you be my girlfriend?" Bruce asked.
"I hope she says yes."