Arrowverse - One Shots

Supergirl X Batwoman

I made this story for Artemis4912 ! You should check out her account :)

This story takes place on Earth-38. Supergirl season 5 and Batwoman season 1. Kate and Kara both have an Interdimensional Extrapolator and everyone in the Arrowverse meets a lot more than they do in the series. This is before COIE, but Kara and Kate have stayed in touch since ELSEWORLDS. I hope you enjoy!

"Kara?" Brainy yelled. "You don't have to yell that loud, you know I have super hearing, right?" Kara sighed as she flew over National City. "We have a... situation" Brainy started. "Where?"

"The park where you fought with the Flash the first time you met" Brainy smirked. "How do you know about that?" Kara asked shocked. "I may or may not have read about your... action?!" Brainy stambled. "You mean you stalked her?" Alex smirked. She sat next to Brainy in the DEO. "How dare you accuse me of something... unappropriate like that" Brainy said and focussed on his computer. "I'm on my way" Kara interrupted, "what or who can I find there?"

"We don't even know if she's an alien, but we've seen her kidnap a woman. And then she disappeared" Alex explained. "We need you to find any leads on the scene" Brainy said. "Can't you sent J'onn?" Kara asked bored. "He's busy" Alex said. Kara looked around. Everything seemed normal in the park. "There is nothing extraordinary here" Kara sighed. But then something extraordinary happened, except for Kara. A breach opened in the middle of the park. Someone familiar walked through. "Kate!" Kara smiled as she recognized her. She walked to her and gave her a hug. "You know you opened a breach in the middle of a public park, right?" Kara smiled. "Sorry, but I need your help. I am searching for someone and this is more important than whatever you are doing right now" Kate said serious. Kara tried not to laugh over her serious face. "We should go to the DEO" Kara said. "Sure, lead the way, or the air" Kate said and Kara flew her to the DEO.

"Kate!" Alex greeted her with a smile and a hug. "Batwoman! What brings you here?" Brainy asked. "What a welcome" she said sarcastic. "Well, if people like you show up, they most likely bring trouble with them" Brainy said. "People like me?" Kate asked. "Well, um.... superheroes, of course" Brainy said and turned back to his computer to avoid more awkwardness. "So, who are you looking for?" Kara asked. "So, in Gotham I was fighting... someone and she fled to this earth" Kate explained. "How do you know she came to this earth?" Alex asked. "She said she'd be more safe among aliens, and I don't know any other earth with aliens" Kate said, "so I gambled she'd be here." Kara thought for a moment. "Who were you fighting?" she asked curious. "Well...." Kate started. "Look, you have to give us more information, or we won't be able to help you" Alex said. "Okay, well... In Gotham I was fighting this villain named Alice" Kate sighed. "Like the fairytale?" Brainy asked. "Kinda?" Kate said unsure, since her Alice was evil and mean. "We are happy to help you, I'll put my problems aside for this team-up" Kara smiled. Kate was relieved. With Kara she could take down Alice for good.

"Have you any idea how we could track her?" Alex asked. Kate shrugged her shoulders. Alice could be anywhere, basically. "There is a 57.294719 percent chance she is on this earth. And if she is, there is a 99.92746 percent chance she is in National City" Brainy said wise. "That are lots of numbers" Kate sighed. "I am a 12th-level intellect" Brainy felt offended. "Oh, okay?" Kate didn't think that mattered. "I an one of the smartest creatures in the Multiverse and I can find this Alice" Brainy said, turned back to his computer as fast as he could and tracked her down. It took him 4 minutes and 37.483 seconds to be exact. "She's in downtown, abandoned building at the same street as the park is, the one where you were this morning... hmm strange..." he said. "Let's go" Kate said and was ready to walk out. "Wait, hold on" Kara stopped her. "What?"

"Don't we need back-up?"

"I always work alone."

"Yeah, but isn't it safe to have some DEO agents as back-up?"