Prompt from allnewtpir on Tumblr: Cat has Kryptonite for some reason. Lightning hits her, and gives her temp powers. Supercat crimefighting ensues.


"This is all your fault," Cat grumbles, standing up from the crater she created when she fell.

"I doubt that," Kara smiles, shaking her head, as she lands a hard hit on the alien they're fighting. "Plus, you wanted to do this."

Cat sighs, stretching her arms, getting ready to jump back into the fray, "It's still your fault."

"You're the one who had the Kryptonite!" Kara exclaims, jumping out of the way of the other alien's next attack.

"I was keeping it away from you!" Cat shouts, flying straight at the alien, throwing him back at least twenty-five feet.

Kara winces, "Well, the lightning wasn't my fault, now was it?"

"Oh," Cat snarks, "at this point, it probably was."

Kara laughs, "Shouldn't we focus on detaining him, first?"

"I am not one to table conversations for later, Supergirl," Cat narrows her eyes.

She relents either way as they both rush towards their enemy, knocking him out with two well-placed punches at the same time.

Minutes later, the two are at the DEO, Kara hauling the alien's ass into a cell.

When she closes the door on him, Kara turns around and squeals, clapping her hands together, "That was so much fun!"

Cat smiles lightly, "It was."

"Let's do it again!" Kara runs to Cat, grabbing her hand and dragging her along.

Cat shakes her head, still smiling, "Kara, my powers aren't permanent, remember?"

"Yeah, I know," Kara puts, "but Alex said it'll be at least another two days before they begin to drain."

Cat tries to hold out, truly she does, but no one is a match for Kara's puppy dog look; not even the great and powerful Cat Grant.

"Fine," she sighs.

"Yay!" Kara shouts, picking Cat up and flying off.

Cat rolls her eyes, whispering into Kara's ear, "You do remember that I can fly now, right?"

"Oh!" Kara smiles sheepishly. "Right…I'll just—uh."

Cat shakes her head, "No, no, I like being in your arms like this."

"O-oh…oh, okay. I—uh, okay," Kara splutters, blushing.

Cat smirks, "Of course, there are other body parts that I appreciate being in you more."

Kara almost drops her.

"I—okay," Kara closes her eyes, attempting to gain some semblance of control. "Uh…same?"

Cat laughs and mutters, "Oh, Kara."

Kara blushes even more.

"Hmm, Supergirl?" Cat says after a few beats.

"Mmm, yes?" Kara replies, still staring lovingly and longingly at Cat.

"Do you see that fire?" Cat smirks.

Kara nods in a daze, "Of course."

"Kara…fire!" Cat shouts in her ear.

Kara startles, "Wait, what?"

Cat shrugs out of Kara's embrace, flying on her own now, "There is a fire nearby, Kiera."

Kara's blush is now growing out of control, "Crap!"

She flies off, ready to help douse the fire.

Cat smiles and flies after her, landing by the fire just after Kara. Working together to stop the fire, Cat is unbelievably grateful for the Kryptonite and the lightning that hit her.