Chapter 1
Kara and Hank heard a loud noise. They flew away from Kara's apartment, wanting to investigate. "Careful Supergirl," said Hank. The Kryptonian and the Martian landed near a metal object.
"Wait, this is a Kryptonian space pod, like the one I used to arrive here," said Kara. She approached the door, ready to open the pod.
"Kara," said Hank but Supergirl ignored him and opened the pod. Inside lay a woman with short blonde hair. She looked very similar to Kara in appearance, only appearing about a decade older. She wore a white costume, lying on her back.
"Hank, she looks like me," said Kara.
The woman in the pod opened her eyes and looked around. She began cursing in Kryptonian language. While Kara never really studied Kryptonian profanities, she recognized some of the words the woman used. Kara smiled and asked for the woman's name.
"My name is Karen Zor El. I am the last daughter of the great house of El," said Karen, sitting up, and examining Kara. Karen recognized Kara as a fellow Kryptonian, and leaned forward, hugging Kara.
"I am not the last Kryptonian anymore," said Karen.
"Last?"
"My brother Kal El died. It's a long story," said Karen to Kara. She jumped out of pod and hovered in the air. "I will see you later, little one."
Karen flew away from the pod, leaving two confused people. Kara and Hank flew in the air but couldn't find Karen. "Supergirl, I am worried. We need to continue searching for this Karen," said Hank.
"I agree, but I doubt she will be trouble. She said her name was Karen, and that Kal El was her brother. Do you think it is possible that Karen is me from another alternate universe?" Kara asked.
"I wouldn't rule that out," said Hank. The two flew back to Kara's apartment, where they rejoined the party. Kara and Hank decided to not tell anyone else about Karen yet.
During the party, Kara approached Alex. "Alex, can I talk to you?"
"Sure," said Alex. The two sisters entered the kitchen.
"Alex, Hank and I discovered a Kryptonian space ship, and we found a woman who looked a lot like me, only slightly different. She was also older. She said her name was Karen Zor El," said Kara. She then told Alex what she told Hank earlier.
Next day, Kara arrived at CatCo. By habit, she brought the latte to Cat Grant, and sat at her usual desk, only to realize that she was promoted the day before. "Kara, what are you doing here?" Cat exited the elevator, looking at her former assistant.
"Here is your latte, Miss Grant," said Kara.
"Thank you Kara, but this is not your job anymore. Now, go and find me a new assistant," said Cat, entering her office.
The day went by. Kara met a few young people, but after they spoke with Cat Grant, they quickly ran away. One of the people even produced a smelly puddle on the floor. The longest assistant lasted for fifteen minutes before quitting.
"Honestly, why are they so whiny? It's not that difficult to be my assistant, right Kara?" Cat asked Kara, entering into Kara's office.
"Miss Grant!" Kara saw her boss and stood up. "Hello Miss Grant, how can I help you? I am currently searching for new applicants, but everyone seems to be terrified for some reason."
"Strange," said Cat. "You lasted for two years. Why do they think it is that hard to be my personal assistant?"
"I will keep searching," said Kara. Her phone ringed, showing a text from Alex. "I am sorry Miss Grant, but my sister says it's an emergency."
"Of course, Kara. Go talk to your sister. Maybe she will help you find someone actually capable of doing your former job. I am now even considering asking Supergirl to work for me, since apparently only Kara Danvers is the only human capable of assisting me. Yes, maybe I should ask her, maybe I need an alien personal assistant," said Cat, leaving Kara's office.
Kara sighed. She really needed to find her replacement. She mused that when she met Cat as Supergirl next time, Cat might actually offer her own former job to Kara. She shook her head, dressed up in her Supergirl outfit, and flew to the DEO.
Kara arrived shortly at the base, where she saw Hank, Alex, and Lucy standing in the middle of the room, with a large red space ship sitting in the corner. "Whoa," said Kara.
"We found this space ship in the morning, and after we brought it in here, I called you," said Alex.
"Is that a space ship?" Kara asked.
"It is a Martian space ship, and I am worried that we might find another White Martian, although the ship is of a Green Martian design," said Hank.
"Martian? Haven't you told us that you are the last Green Martian?" Lucy asked.
"I am. This is why I am worried, since while I am the last Green Martian, there are plenty of White Martians left," said Hank.
"White Martians? Like the one we keep prisoner?" Lucy asked.
"Yup. That Martian was very powerful," said Alex.
"Supergirl, please open the ship's doors gently. The rest of you, prepare your guns, since this can be a hostile alien," said Hank. He shape shifted into his Martian form, while the other DEO personnel pointed their guns as the ship.
Kara opened the ship's doors and looked inside. "Kara?" asked Alex. Kara did not reply.
"Kara?"
"Guys, you need to come here," shouted Kara. Alex, Hank, and Lucy ran towards the ship and looked inside, only to find a young teenage girl lying on her right side, her arms hugging her feet. The girl's skin was green, she was bold, and looked very innocent.
Hank took one step closer to the sleeping girl. "Sir?"
"I can handle this. Lower your guns, people, this is not a hostile alien," said Hank, lifting the girl, and holding her in his arms.
"Hank, do you know who this is?" asked Alex.
"Yes. This is my niece Megan," said Hank. He smiled at the sleeping body of his niece. A tear escaped his eye. Hank then carried Megan to one of the rooms and put her on the bed.
"Will she be alright?" asked Alex.
"She should. We Martians are very durable and strong," said Hank.
Hank, Kara, Alex, and Lucy sat around the bed, looking at the Green Martian teenager. One hour passed. She slowly opened one of her eyes. Megan yawned, and looked around.
"Uncle John?" said Megan, seeing Hank. She rose in the air and flew towards Hank, hugging him.
"It's good to see you again, Megan," said Hank.
"I missed you," said Megan.
Hank smiled. "Megan, this is Kara, Alex, and Lucy. They will help you settle on this world, while I will work on an identity for you to have," said Hank. He stood up and left to speak with other DEO members, leaving Megan with Kara, Alex, and Lucy.
"I am on Earth! This will be great! I heard you have great shows on so called televisions," said Megan. Kara laughed.
"I am sure we will find you things to watch," said Kara. She then saw the clock on the wall. "Shit, I need to get back to CatCo."
"We will look after Megan," said Alex. Megan looked around, and tried to find something to do, but quickly found that there wasn't anything of interest at the base.
"Can I come with you? I am bored," said Megan.
"Fine. But you need to behave. You can stay at my office tonight, but we would need to find something for you to do, since you couldn't spend all the time in my office," said Kara.
Megan squealed. She rose in the air and smiled. "Yes, I will be a teenage girl on Earth, watching televisions in Kara's office," said Megan. Kara looked at Alex.
"You are on your own, sis," said Alex. Kara sighed.
"Alright, you need to follow me. We will fly to the place I work at, and you will stay at my office. I don't have much there yet, but you can always say hello to Winn and James, and we have a nice cafeteria," said Kara. She rose in the air and flew back to CatCo, with Megan following her.
In mid flight, Megan changed her black clothes into white, and grew red hair, slightly shorter than what Kara had. When the two arrived at CatCo, Kara noticed that Megan modeled her appearance after Kara, Alex, and Lucy a bit.
The two women landed on the roof. They then flew into an empty window, and after Kara changed, and Megan changed her skin into human skin color, they walked to Kara's new office.
"Hey Kara, who is this?" asked Winn. He and James approached their friend.
"O, hey guys. This is Megan, who is Henshaw's niece apparently," said Kara.
"You mean, she is a Martian?" asked Winn.
"Hello Megan, my name is James, and this is Winn," said James.
"Hi guys," smiled Megan.
As four people began talking, Cat Grant approached them, wondering why her former assistant was talking to James and Winn, and to some random girl.
"Miss Grant, I am so sorry, but it turned out that my sister's boss's niece has arrived, and Alex asked me to look after Megan," said Kara.
"Pleasure to meet you too! It's so nice to make new friends on Earth," said Megan. Kara, James, and Winn looked at her, trying to say silently for Megan to close her mouth, since she could reveal her secrets.
"Megan lived in a warm country before, and she didn't have many friends. She just reunited with her uncle," said Kara.
"Interesting. My name is Cat Grant," said Cat.
"This is Megan, Megan Morse," said Kara, making a name up on the spot to create cover to her new friend.
"Do you know what a telephone is, Miss Morse?" asked Cat.
"Yup! I also know what a television is! I love cartoons, especially about comedy," said Megan.
"Good. Since Kara vouches for you, you are hired," said Cat.
"What?" Kara said in confusion.
"Oh, don't pretend to play games with me, Kiera. I can see through your elaborate plot to make up for the long time you spent away from CatCo today. But I feel generous today, since you actually found me an assistant. Now, off you go people. Chop chop," said Cat. James and Winn left, with only Cat, Kara, and Megan left standing.
"Now, I expect you Kara to train Megan today," said Cat. As she prepared to leave, she heard an intriguing news story.
"In other news, young Karen Starr has founded her new company, Starr Enterprises, a media and software company, in National City. Miss Starr already sent ten patent applications to help her finance her new media company, which can possibly rival that of Kitty Grant's CatCo," said Lois Lane.
Cat cursed, while Kara put her hands over Megan's ears. The three women then saw an image of Karen, who now wore a very expensive white gown. "I didn't know you had any cousins," said Cat.
"Cousins? Miss Grant, I do have a cousin, but he lives in Metropolis. I actually don't know this woman," said Kara, trying to hide her suspicions about the identity of Karen Starr.
"Hmm. Interesting, you two look very much alike, only her being an older version of you, Kara, with shorter hair," said Cat.
"I," said Kara, smiling widely.
"Now Kara, I don't pay you to stand here and listen to pug face Lane talking about my new competitor in this city. Go train Megan. Chop chop," said Cat.
Kara sighed, and went to her office, with Megan following her. Kara knew that Megan and Karen's arrivals would change her life. She now had a slightly hyper active teenager following her every move, she now also had a potential competitor.
A/N: I wanted to write Supergirl AU following season 1 finale.
Here Megan is the same age as Carter. I don't plan to introduce other characters her age from Young Justice, except Superboy, who will show up. I thought it would be a fun dynamic with Karen competing with Kara in National City's protector role, and Megan being new personal assistant to Cat, because that would be very funny.
I also plan to have Karen meet Cat and be more direct with answers, leading to some very awkward conversations when especially Kara would also be present.