CO-WRITTEN WITH FERRISWHEELFOURTRIS!
Disclaimer: This is supposed to be a joke. Not a serious fanfic. If you're looking for a serious one, we have others in our repertoire
"I would be more than thrilled to carry our baby, Alexander," Magnus grins.
"It's too late for that." Alec looks down, ashamed.
"NO!" Clary screamed.
"YOU DON'T MEAN?"
"But I do," Alec announced, staring each of his friends in the eyes. He even glared at Chairman Meow, who was sipping his milk innocently. He placed his hand over his stomach and rubbed affectionately (with a little bit of horror).
"WAIT! My uterus rune worked?" Clary asked, surprised, but proud of her own talent.
"Sadly," Alec grimaced.
"Wait, wait, wait!" Magnus was furious. "I thought we agreed I wear the dress in this relationship! I'm much maternal. Right, Chairman Meow?" The cat stared at him unenthusiastically.
"Yeah, but Clary drew the rune and now I'm preggers." Alec blushed.
"Huh," Isabelle wondered. "I've been predicting that this would happen to Magnus at some point of his life, but I never imagined it would happen to YOU!"
Jace just sat in the corner in a stunned stupor. His sassiness had evaporated with the rest of Alec's masculinity. He hadn't prepared an insult for this type of situation.
Clary burst into applause, so happy for her friends. Simon joined her, clapping for her rune abilities rather than Alec's pregancy. "When did you find out?"
"And how, exactly?"
"You don't see a male Shadowhunter asking for a pregnancy test every day." Simon rolled his eyes.
"Clary made a pregnancy-test rune, as well," Alec sighed. "It disappeared, and that's how I knew I was pregnant."
"Or should you say, WE'RE pregnant," Magnus added, smiling largely.
"So, what is it? A boy or girl?" Clary asks excitedly.
"I don't know, but I know what we're naming it," Magnus says, leaning into Alec's stomach to listen. "It spoke to me."
"What did it say?"
"Cosmo," he whispered intently. "We're naming it COSMOOOOOOOOOOOOOOOO!"