The clown stepped back and watched the scene unfold as Harley attacked the box with feverish vigor. He was fascinated with the proceedings much in the same way one would be at the sight of piranha tearing apart a cow carcass. The two hyenas locked inside the box were recent acquisitions from the Gotham City Zoo specifically for Harley. Whether it was a genuine heart-felt gift or a way to control her remained to be seen.
The two pups burst forth from the box and knocked his girl down and began to lick her in an affectionate manner. Feeling his work was done, Joker turned on a heel and stalked toward his lab.
"Uh, boss?" One of the henchmen asked. Joker stopped and turned to regard the brave corpse. "Y-you want I should help her?"
Joker dismissed the question with a wave of his hand. She was happy, why should he care?