Goes to the DEO

The DEO control room seconds later:

There's a sudden snowy static on several of the monitors before an arc of lightning strikes out from one of them and hits the floor next to Alex and Winn, the former raising an eyebrow and grabbing her gun while latter let's out a squeak and falls of his chair.

Livewire grins over at Alex and waves her left hand "So hi there, yes I am indeed not dead, it's a long story yadi yadi.... so, funny question, but you wouldn't happen to have any sort of anti-red-kryptonite grenade or something?"

Alex' look goes from surprised amusement to focused fury in a flash at Livewire's words "Red kryptonite, we destroyed everything after that clusterfuck, why do you need a counteragent and for which of them?"

Livewire starts wringing her hands, more specifically pulling the ring off "I trusted someone I worked with, but they apparently got some help from the sleazebag Lord to enhance some of my jewelry, more specific this ring." at this she holds out the ring to the agent.

Grabbing the ring and looking at it, she throws it to Winn "Run to the lab and check that it's what she says, and that it's similar enough to Lord's previous batch for our antidote to still work, I wouldn't be surprised if he's tried to tweak it since last time."
She then presses down the comms button to contact the field teams "All teams stand by, potential Red-K situation, source and location coming now"
Still keeping the channel open she gets up in Livewire's face and growls out "Where is she? And where and how did you infect her?"

Taking a step back and holding up her hands in a placating gesture, Livewire responds "Calm down there red, I was duped here so don't get all upset. Anyway, she left with a naked woman slung over her shoulder just before I popped over here..." she looks away and gives a little shrug "As for how she got infected... that was while I gave her an electrically enhanced spanking at the Gilded Cage, a fetish club I frequent."

While Alex looks shocked, there's a sudden whistle over comms "Whoa, I'm impressed, I thought she was too up tight to do more than glance at someone, good for her for getting her kink on and-"
"Vasquez! Shut the fuck up, all teams exercise **** caution and, T1 and T2 go to the club and bring the Kryptonite detectors, if you see Maxwell lord bring him in... shoot him if he tries to run." throughout Alex's red faced bellow she never looks anything less than murderous.

An out of breath Winn comes sprinting... sort of... from the direction of the lab "Alex, this thing is turned up to 11, our gun should still work if we get to her fast enough... but if the effects of the older version is anything to go by K... Supergirl only has minutes, half an hour tops, before it might start having long term effects on her." handing a gun-shaped device to Alex, he turns back to his chair and almost sits back down before holding up his tablet and adding "Oh, and she's on top of CatCo plaza right now... I activated her backup tracker"

Grabbing the anti-red-K gun she steps up to Livewire "Good work Winn, let the other teams know to converge on CatCo, as for you sparky, I've seen you carry others with you before so bring us both to Supergirl, now!"

Taking Alex's hand, Livewire gives it a little shock "Don't call me that, and be warned she looked pretty fucking pissed when last I saw her." there's the sudden crackling sound of lightning, and then they are both gone.