A/n: Okay, so after this are the canon episodes and will follow their own canon after the first season episodes come out. So next is Overture.
Charlie led Nyx to a red winding palace. This one was similar to God's Palace but it was red instead of being gold and white. Charlie walked in through the doors, before stopping in the hall.
"Uh, Dad?" Charlie called, Lucifer immediately walked downstairs.
"Ah, hello Charlie what is it?" The man asked, Nyx noted he had blonde hair, with red rosy cheeks. He looks like the rest of her family. She looked curious at him.
"Dad, um-" Charlie began before a woman walked downstairs in a robe.
"What is going on, Lucifer?" The woman asked.
"Ah, sorry Lilith, Charlie is here." He said.
"Hey Mom, Hey Dad. I came here to tell you something, well show you someone." Charlie said, Lilith turned her head towards her daughter as with her Husband.
"I'm all ears."
"Well, Mom, Dad, this is Nyx... Husk saved her after a sinner was about to kill her. Turns out she was with the extermination group Adam and Lute. But for some reason she was left behind." Charlie said, introducing Nyx to her parents.
"Oh! Wait, why are you here then?" The man asked.
"Because I refused to kill a sinner, my husband and he forced me to kill a sinner and I didn't want to... Then he told me if I wanted to stay here with them then I can, so he abandoned me here." Nyx said.
"... That's to be expected, Adam's a dick... I was his first wife. Never even loved him anyways." Lilith shook her head.
The man clapped his hands.
"Well! Okay enough of the chitchat. I'm Lucifer! Fallen Angel, King of Hell!" Lucifer cheerfully said.
"Oh you must be Lucifer then, Gabriel and Saint Michael refused to tell me about you." Nyx said.
"Wait, you know those two?" Lucifer asked curiously.
"Yeah, they're my older brothers." Nyx said. At that information Lucifer's eyes lit up, and Lucifer hugged Nyx as she yelped. For someone as short as Lucifer he's really strong.
"I can't believe it! I finally have a Younger Sister! I've always wanted a Younger Sister and I finally have one!" Lucifer cried happy tears.
"Wait, so that means she's my Aunt?" Charlie asked.
"Yeah!" Lucifer was happy.
"O-Oh, cool! I've never had an Aunt before!" Charlie said in amazement.
"Aunt Nyx, can you help with The Happy Hotel?" Charlie asks.
"What's that?" Nyx asked.
"It's some silly project Charlie's working on. She believes that rehabilitating the sinners will fix the overpopulation issue in Hell, which is silly." Lilith dismisses Charlie. Charlie groans.
"It's not silly MOM! It's an idea that I hope to see come true!" Charlie said.
"Yeah... But some dreams should stay where they belong, in your head." Lilith walked off. Presumably to go upstairs.
Charlie pouts before Lucifer frowns, "I have to agree with your mother, Charlie. I don't think it's going to work out, Heaven... Hates my guts, so all the extermination days are all my fault." Lucifer said.
Charlie lets out a second groan. "Dad, you and Mom don't exclusively agree on anything and the one time you do, it's to tell me my dream is unrealistic?" Charlie asked.
"Look, I'm just trying to help you. I don't want you to get your hopes up if it doesn't work out." Lucifer said.
"Don't worry, Charlie. I believe in you. I will help you out in any way I can." Nyx reassures her.
"Really?"
"Yes."
Charlie cheers. "Yay best Aunt ever!"