Mistakes (a Glee/Supergirl crossover)

The News

Things had gone too far with Jake a few weeks ago. She knew something was wrong when it was that time of the month, and nothing happened. She went to the doctor, and found it out. She was pregnant! How was she going to tell Jake? She decided that she needed to tell him the next time she saw him.
-Monday during School-
Marley was at her locker, looking around. Then, she locked eyes with him. Jake. She couldn't tell him. She looked away, crying silently. Jake ran up to her, concerned.
"Hey, what's wrong Marls?" He asked her. She looked at him and said the two words that would change his life forever.
"I'm pregnant." She told him. He froze, shocked at what she said. "Please say something, Jake!" She said, collapsing on the ground, crying to herself. He knelt down next to her and hugged her, saying that it would be okay. That's when Blaine walked by, and noticed Marley on the floor, crying. They were about to have Glee rehearsal, so Blaine took over.
"Jake, you go and tell Mr. Schue that there was a family emergency, and that Marley and I can't make it today." Blaine told the panicking boy. Blaine knelt down next to Marley, and, after checking to make sure that the halls were empty, asked what was wrong. She told him what she told Jake, and asked him not to tell anyone without her permission. He, of course, agreed, because 1)He's Blaine and 2)He's family. He asked what she was gonna do, and how she was gonna deal with this. She said that she wanted to keep the baby, and she had no idea what she was gonna do. They only had four more months of school left, and she was only about a month along.
"Please say that you'll help me, Blaine," she kept crying, "I was planning on making you, and my other cousin, Clark, uncles. And Alex an Aunt." She told him.
"I would be honored, Marls. I'll be with you every step of the way." Blaine promised. Knowing this made Marley happy, and it took away all of her worries. She told Blaine that he should head to glee, and that she was going to make a few calls. He left and went to glee, while Marley left for the day, as it was after school, and made some calls.
-Five months later-
School had ended a month ago, and Millie had just found out that Marley was pregnant. Millie had kicked her out, and she had no one to go to. Jake had left her for Kitty Wilde, and Blaine had gone off to college, so she couldn't stay with him. She turned to Alex, who was living in National City. She changed her name back to Kara, and dropped out of school, moving to National City. She got a job as the assistant to Cat Grant, at CatCo Worldwide Media. She kept in touch with Blaine, but told him not to tell anyone what happened to her. She had three months left until her due date, and was living with Alex until she had the baby. She found out that it was a girl, and decided on the name Kathrine, Kat for short. It was dedicated to Kitty, and to Cat Grant, her boss. She had made friends with Winn, James, and Lena, and they were now going to be an Aunt and Uncles. Only three months to go.
-Four months later-
Kara had given birth to Kat just over a month ago, and was going to be on maternity leave for another three months. Clark and Blaine came to visit once every month or two, and everything was going great. Because Kara was Kryptonian, she had to give birth in the D.E.O.. So, all was well. So far.
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Hey guys! So, I hope you guys like this so far. I'm having some writers block on my other stories, so I'm working on this one. And I'm working on it while binge-watching Glee!
Don't forget to comment and vote!
See you in the next one!
~Alex