Hey everyone! First crossover, plus first Supergirl fiction and first Flash fiction too.

Anyways, here's a quick two-shot of Super Surprise.

A Super Test. Berry Possible?

Over the past two and a half years, Kara Zor-El from Earth 1 and Barry Allen from Earth A have been in some sort of relationships. Best friends of course since they both could related with having powers, dealing with villains (no offense to the DEO and S.T.A.R Labs) and laughed about some of Kara's cover ups for work whenever she wasn't around during certain events. But they've also been on dates whenever Barry crossover the multiverse borderline to enter Kara's world every three to five weeks, sometimes longer due to whatever was going on in Barry's world. Those dates brought out their romantic sides.

During those past two and a half years their romantic sides built up. First hand holding, then hugging, then cuddling, kissing (once they started to kiss they never wanted to stop), cuddle kisses and a few make-out sessions on Kara's couch. Finally, about a year and three months into their relationship, they went super far. They considered themselves dating, but then living on two different Earths, Kara was a bit unsure of the future.

He couldn't leave his Earth, because his Earth needed The Flash. She couldn't leave her Earth because even if they have her cousin as a superhero, they also had her too. Supergirl. And didn't dating couples eventually marry and live together? But Barry would make a soft laugh at her when she talked about this. "Kara, we're proving that long distance is very possible." Before she could remark anything he'd kiss her forehead and she's forget everything she had just worried about.

Come now after battling the newest threat to National City, about another year later on Kara's Earth. It was a little bit past midnight, a Friday, and Kara was in for the night. She wouldn't sleep though. Not yet. Kara walked over to her fridge, grasped the Sunny-D from the back and poured herself a tall glass, then gulped it down in ten seconds.

She showered, put her pajamas on and then left the bathroom to grab something she hid in one of her cabinets yesterday. She opened it and took out the brown paper bag and opened it to pull out five pink boxes and a Popsicle stick.

The directions said to wait at least five minutes per stick. She waited so that each test was five minutes exactly, bringing down two doughnuts she had in her kitchen and another popsicle stick. Kara's inner senses kicked in. She felt a ripple wave of high frequencies. She smiled, she knew who this was coming for a late night visit. Kara stood up and left the bathroom and entered her living room, waiting for her late night visitor to arrive.

In a red rapid moment a blur of redness entered the room. Barry had gotten better at figuring out how to enter inside Kara's apartment without having to stand outside her door and waiting for her to answer. Though it was midnight so he was sure that she was here, but maybe she was asleep after all day work. This wasn't the first time he had entered her apartment at night, crawled into her bed to cuddle with her and then wake up an hour before her so he could make her breakfast. He turned to face her bed, but it was empty. "Kara?"

"Hi Barry," Kara said behind him.

Barry spun around and spotted the girl in her pajamas with the end of a Popsicle in her hand. "Hey Danvers," He smiled sweetly at his girlfriend. "Aren't you up past your bedtime?" He laughed.

"Aren't you suppose to knock on a girls door? And isn't is polite to visit during the day time and not like a creep at night?" She crossed her arms and attempted to look full serious at him. She failed. "No, I got here a while ago and I'm not even a bit tired."

"Well there goes my plans to cuddle and sleep," The brown haired boy said as he stood next to her and wrapped his arms around her waist, inhaling her freshly washed hair. A nice pomegranate smell. "So, any fun things happen in the life of Kara Danvers?"

"Cat." She giggled. "Meeting setups, coffee, low calorie food, dentist appointments, interviews, Cat Grant stuff."

"Okay, that explains a lot. And the life of Supergirl?"

"Four new threats since your last visit. One of them got away and still on the run, but the other two are in the D.E.O and one is in a jail downtown." She told him just as Barry pulled Kara into a tighter hug while resting his head on her shoulder. Kara's super hearing heard the her alarm go off in the bathroom; tests were done. Barry sensed something with Kara so he lifted his head and looked at her a little funny.

"What's up?"

"Something," Kara said. But she knew that was pretty lame of an excuse. Barry kept staring at her with his funny look. "Alright, there's something I need to tell you."

"What?" He was a little anxious now. Were they going to break up?

"Remember your last visit here?" Kara asked him.

"Yes, I remember." Barry laughed, remember his visit from two months ago. The longest he's ever been gone. "We ordered Chinese food, then you had to go out for almost three hours to catch a robber, save National City from a airplane crashing into an apartment building and some D.E.O stuff. Until you got in around three in the morning I thought you'd never come back."

"Yeah. Remember how we celebrated when I got home since you only had two hours before you had to leave?" She recalled the memory in her head. Barry released a small laugh as he remember too. "Well there's a small but possible chance that I'm pregnant."

Barry's eyes widened. He blinked, flinching a tiny bit. "Pregnant?"

Kara nodded. "Possibly. I never, ever get stick and I've been throwing up a lot lately. And I've had this weird craving for two things; pickles and ice cream."

Barry smirked. "That's a little cliché. But, how sure are you?"

"I have some tests in the bathroom."

The two hero's made their way over to Kara's bathroom to find out what their future was. Both a little anxious, but also both very excited and even a little happy. Kara had lined up all the tests on the counter close together. She peeked at them, grasping Barry's hand in her own tightly but not enough for the girl of steel to hurt the scarlet speedster. Kara looked at all five tests.

"So what's the result?" Barry asked.

Kara turned to him, frowning, but it never lasted too long. "They're positive."

A smile grew on Barry's face. Soon enough his arms were around Kara, squeezing her in a friendly hug. Chest against chests, both of them laughing a bit, Kara wrapped her arms around him too as she pressed her face into his shoulder.

"We're pregnant!" Barry said loudly. "This is awesome."

"Yeah!" Kara said.

A question crossed Barry's mind. "How different are alien pregnancies to human pregnancies?"

Kara shrugged. "I vaguely remember my aunt when she was pregnant with my cousin. Except for food cravings and a few other things I think all forms of life are the same during pregnant." Barry laughed. "What?"

"From what I've heard, no pregnancy is like another."

Kara smiled, leaned in and kissed them, then realize something. "Do you think this can work?"

"What? Us? Being parents?" She nodded. "Well sure. I mean I visit here a lot and you can always come visit me after you learn the frequency to get to my Earth. Wait, Kara, what about work?"

"I don't think Cat can fire me for being pregnant."

"No that work."

Kara looked at him funny and figured what he meant. She slapped her hand to her forehead. "Oh...D.E.O and superhero stuff." She sighed. "Well, someone is going to kick my alien ass tomorrow."

Barry smirked. "Pun intended?"

Kara smiled. "Funny."

"So, how should we celebrate?" The scarlet speedster questioned the girl of steel as he pulled her into another hug. "Any cravings right now?"

"I've got ice cream in the freezer." She said. "We could eat that and watch late night television." She kissed his cheek.

"Sounds great." Barry lifted her up and in less than a second they were on the couch. Another half of a second later Barry had the chocolate ice cream tub in his hands, two spoons and was back on Kara's couch.

Two hours later after ice cream, watching television and a little bit more activities; Barry was on his way back to his own Earth. He and Kara kissed for what felt like lifetime and then after vibration to the right frequency Barry ran off to his own Earth.

"Bye, bye Barry." Kara waved off at the red streak he left behind. She looked down at her torso. "Well, are you a super surprise to us." She giggled.