Supergirl arrives at the Watchtower

Shimmering into view on the Watchtower’s teleport pad Kara stroked the diamond, hidden under the bright yellow S on her chest, savouring the smooth hard feel of the diamond against her fingers. Unseen, the gem glittered as her fingers swept across it and Kara’s fingernails started to slowly darken and grow, sharpening into points.

Kara made her way to her quarters to examine herself. Looking in the mirror she saw her nails for the first time. “Oh my god, what’s happening to me?” She held her hand up in front of her face, examining the claws on the end of her fingers. “It almost looks like the claw of a Kryptionian cat!”

Cats on Krypton had been vicious feral creatures with a lust for blood and claws that could cut metal. Reaching out to the wall she traced a claw down the metallic wall, leaving a deep groove where her diamond hard claw had scraped. Kara started to panic but the gem glittered again, catching her eyes in the mirror and she calmed down.

“I might have lost my Kryptionian powers but I’m not totally useless, I could tear a man apart with these claws!” she thought to herself wickedly. As the devilish thought ran through her head she held up her fingers again and watched as the claws lengthened and shortened at her command. “Magnificent!” she purred and the black corruption spread further from the gem, reaching up to her neck. She stroked the pale, smooth skin, tracing her finger along the black veins carrying the corruption through her body.

“I’ll need to cover this up before anyone notices, otherwise they will try to take my gem away from me. I can’t lose it, i’ll be powerless. I can’t be powerless. I must have the power. I want it. I need it.” she hissed at her reflection, turned and walked out of her room.

As she walked the corridor Kara heard voices approaching and turned to see Wonder Woman and Green Lantern walking her way. She quickly hid her hands behind her back.

“Hey Kara, rough day? You’re looking a little pale.” asked Green Lantern.

“Nothing I couldn’t handle, and I think I’m starting to like how it’s turning out.” replied Supergirl, smiling wickedly at him. Taking her reply as a come on Hal Jordan blushed and carried on walking. Supergirl watched them go but her gaze was more focussed on Wonder Woman’s tight behind and long powerful legs. What would it be like to have those legs wrapped around her, or bent before her in submission?

Kara made her way to the costume generator, a grand machine based on a mix of Kryptionian and Amazon technology capable of creating any design of outfit necessary. Supergirl had used it for off world missions and undercover work on earth and now she was ready to make herself a new outfit.

“If people are going to recognize my strength without comparing me to Superman I need to be as far away from my old look as possible” she thought. “Maybe something wicked looking. Zatanna always got away with a bad girl costume, so why shouldn’t I wear something evil?” The word evil rolled comfortably off her tongue and sent a little shiver of pleasure down her spine. She programmed in her design and stepped into the chamber.

The inside of the large chamber was mirrored so Kara took the opportunity to study the gem in more detail. She slit her costume right through the S using her diamond sharp claw, defacing the Kryptionian symbol that had been her identifier and releasing the diamond into sight.. She focussed on the sparkling object embedded in her body and zoomed in using her super vision. The gem filled her whole view and the sparkling gem brighter, almost blinding her. Her eyes blurred and she blinked as sharp pains ran from her eyes back into the rest of her head.

As her vision cleared she gasped at her reflection. Her eyes had changed! Looking back at her from the mirror was a pair of bright yellow cat’s eyes, pupils slit vertically. As she gasped what had been her heat vision kicked in and twin yellow beams shot from her eyes, hitting the mirror and bouncing back at her, hitting her in the mouth. Kara felt her mouth glow as a small pair of fangs grew from her incisors, yellow venom dripping from them. She flexed her jaw in fascination, the changes no longer scaring her, she was welcoming them, revelling in the transformation she was undergoing.

“What am I becoming? What is this wonderful gem doing for me? How can I have morrrrre?” she purred as the chamber finally started to generate the costume.

Completely enraptured with the power of the gem Kara focussed her super vision on it in a tight beam on the reflection of the gem in the mirror, allowing the rays to bounce back and smother her whole body. She felt the power of the gem envelop her and the corruption spread throughout her entire being. The paleness spread all over her body and the black veins covered her. Kara’s hair darkened to a pitch black and then red shoots spread, the colour of blood. She reached up and felt her breasts swelling, basking in the wonderful sensation. Her legs grew longer and firmer. She was becoming a perfect specimen of a woman. Flawless in every way.

The beams washed over her mind, further twisting her thoughts. Wicked images flowed over her mind as her flesh finally closed around the gem, absorbing it into her very being. She saw herself sat on a throne, served by her former friends, all under her power. She saw herself being fucked by anyone she desired, men and women. She saw herself killing her enemies, anyone who stood in her way, and she loved it all. The heroine was gone, gem’s the corruption complete, she was at one with the gem, in complete control of it’s powers. The Cat’s Eye Diamond had found a new vessel to be it’s Queen and her Kryptionian body had allowed the new being that Kara had become to be something new, something that had never existed before. It had never been part of it’s queen before, only ever influencing by being worn. The limit’s of Kara’s new powers were unknown to either her or the gem.

Twin beams shot out from the machine, disintegrating her old costume and encasing her in her new outfit. She was spun around by the device as her body was covered. As the machine finished she assessed the final results.

On her feet were a pair of thigh high black leather boots with wicked looking six inch stiletto heels. At her thighs they merged with a black leather bodice that rose up to cup her magnificent breasts. A black and red cape formed, lined by luxuriant grey fur on her shoulders, matching the fur that lined her black leather gloves covering her claws. The final touch was a choker around her neck, black leather to match the rest of her outfit. She was almost unrecognisable from her previous self.

The black veins covering her body suddenly started to pulse and glow green. Kara felt her strength returning as the Kryptonite in her body was expelled by the power of the gem. Kara threw back her head and let out an evil hiss. “Yessssssssss. I am beautiful, powerful. This has to be shared. All will serve me. My power shall be limitless.” Finally the veins faded, the weakening Kryptonite expelled. Kara’s full Kryptionian powers were returned to her, twisted by the Cat’s Eye Diamond.

Before she left the chamber Kara focussed her eyes on the lenses of the beams that had created her new outfit. Yellow light shot from her eyes and enveloped the lenses. Once she had finished the lenses glowed yellow, looking like small copies of the Cat’s Eye Diamond. She smiled to herself. The next user of the chamber would be subjected to a transformation of more than their clothes.