Meanwhile, at the Batcave

10 minutes earlier

Kara paced around the Batcave naked. She was impatient. She knew Superman would come and she wanted to get it over with. He was the only one strong enough to stop her. Once he was dealt with she could stop worrying. She looked down at Zatanna, lying on the makeshift bed beneath her.

“Stop worrying yourself Mistress. He’ll be no match for your powers. Look, I made myself perfect for you!” Zatanna had been busy with her magic, making herself the best possible servant to her mistress. Every last imperfection was gone. Her breasts stood proudly like two perfect orbs straining to escape from her corset, her skin was flawless, her hair had a new lustre to it and her face was stunning, beyond perfect.

“You certainly have. It’s amazing what a little imagination and a lot of magic can do.” Kara lowered herself onto Zatanna. Just as she was about to kiss her there was an almighty crash from the main cave.

“He’s here.” said Kara grimly, standing and slowly pulling on a new skin tight leather catsuit she’d found in a large collection of costumes tucked away in the dark recesses of the Batcave and walking towards the sound.

“Aaaaaaw, just when it was getting fun.” pouted Zatanna standing and slinking behind Kara.

They entered the main chamber to see Superman and Wonder Woman stood waiting.

“I see you find my little hideout cousin.” hissed Kara. “What took you so long?” She lowered herself down on her haunches and stared at him with a seductive glint in her eyes.

“Kara! What happened to you? Please, whatever happened you have to snap out of it.” said the Man of Steel.

“I’m evolving dear cousin. My body is an extension of the will of the Cat’s Eye Diamond. There’s no curing me. The woman you knew is dead. There’s just wicked little me now.”

“I refuse to believe that. I can cure you. The Fortress of Solitude has the technology to bring you back.”

“You don’t seem to get it boy scout. I don’t want to go back. I’m tired of being Superman’s cousin. I’m making a name for myself. Soon the world will tremble at the name…. Cat’s Eye. Zatanna, restrain him.”

Zatanna went to speak but Superman was too fast. In the blink of an eye he sped over to her and with the slightest flick of his finger to her temple knocked her ****.

“Sorry Zatanna.” he said as she dropped to the floor.

“Very well. I will have to deal with you myself.” hissed Cat’s Eye, her eyes beginning to glow. In a flash Superman was behind her with his cape wrapped around her head. Kara pushed herself back against him, rubbing her firm leather clad butt into his crotch. “Hey there big boy, how ‘bout you give up your goody goody image and join me on the dark side. We could have all kinds of fun together.”

“No Kara. I won’t become one of your minions.” Kara struggled in his grip but he was too strong.

Wonder Woman prepared her lasso to bind her with, but she paused, feeling strange. A wave of energy passed through her. She dropped to her knees.

“The Amazons… No.. Mother… Oh god… I feel it. I feel it inside me.” Her bodice started to shift in colour, gradually turning yellow, matching Cassandra’s, hundreds of miles away. The star on her tiara crackled with energy as the protection vanished, replaced with a compulsion to obey the Cat’s Eye. She felt her loyalties shift. She was an Amazon. She must obey their rules, obey their Queen. She must stop…. Superman.

Superman felt a cord drop around him. Diana spoke. “Release her.”

He couldn’t resists the command. Kara was free. Superman turned to confront Wonder Woman and he saw she had her sword drawn.

“Don’t fight it Kal. The power of the Cat’s Eye controls the Amazons now. There’s no way to win.”

Her lasso still around him Superman’s will faded. The will to resist vanished. He stood motionless, awaiting his fate. Kara slowly approached Wonder Woman, fascinated by her transformation from hero to villain.

“Well well Diana. It seems you have come round after all.”

“I have **** Kara. Something has happened on Themyscira. The Cat’s Eye power dominates my people. My will is yours to command.” Still holding the lasso she knelt before Kara, head bent in supplication.

Kara moved to Zatanna and gently woke her, glancing at Superman with a wicked smile.

“Wake up my darling. I have a job for you. I think the world needs a Supergirl. Don’t you?”

Zatanna’s eye lit up.

“Oooh, this is going to be so much fun!”