Regina decided that the nine demigods should be taken to her mansion and she took them into her living room and everyone else followed her.

"So we're free to go?" asked Annabeth.

"Yes," said Emma. "You can go."

"But what about our quest?" asked Hazel. "There is an evil here which we need to defeat."

"I told you!"

"Told us what?" asked Frank.

"Sorry, it's just I've been having these headaches lately that have been indicating that an evil was coming to Storybrooke."

"Demigods have dreams like that and they're always right and mean danger is coming." said Percy.

"Well Emma's no demigod." said Mary Margaret. "She just needs some rest after having a fight with the greatest evil in all of existance."

"I don't know about that," said Jason. "Have you fought titans and giants?"

"I have no idea what titans are but we have a giant in Storybrooke, he has magic beans that can transport you to other realms." said David.

"Well he seems nice."

"That was after he nearly demolished the town into smithereens."

"Sounds about right." said Alabaster.

"Wait was he the giant from Jack and the Beanstalk?" asked Percy.

"Yes." said David.

"Nailed it!"

"But I'm interested in this great evil what was it?" asked Nico.

"Her name was the Black Fairy but people called her Fiona in the past, she's Mr Gold's mum."

"Sounds like Mr Gold." said Frank.

"Yup, the Gold family was always destined for evil things but eventually turned good." said Belle.

"Thanks to you, Belle." said Mary Margaret. "You were the only one to see the beauty in the beast."

"Thanks, Mary Margaret."

"So who was Mr Gold's dad then."

"Oh, we don't talk about him." said Regina.

"I can handle it, my father's Hades."

"If you wish, Peter Pan."

"I thought he was a good guy." said Hazel.

"Not everythin' is right in the books, luv." said Killian.

"That's the thing about us, these fairy tales are twisted and put together and a whole lot more dark." said Regina.

"What do you mean 'put together'?" asked Piper.

"Some fairy tale characters are the same from different stories like Mr Gold is Rumpelstiltskin, the Beast and the Crocodile." said Emma.

"So there is no evil here?" asked Annabeth.

"Not anymore."

"Then we're free to go! The quest is done and we can go back to camp and enjoy our last few weeks before college."

"Moms?" asked a new voice. "What's going on?"

"Henry!" said Emma and he came into the room.

"Who are these people?" asked Henry.

"These are some new friends here; these are Percy, Leo, Annabeth, Frank, Jason, Hazel, Nico, Alabaster and Piper. They're children of Gods."

"Woah, I just read about you guys."

"What do you mean?" asked Piper.

"Every universe is just a story, in a different world you guys are just book character as well."

"That's crazy!" said Percy.

"Yeah, read this." said Henry and passed him a book titled 'Once Upon A Time: Percy Jackson and the Olympians' and he opened it to see every single adventure he has been on.

"So I'm the main character?" asked Percy.

"Pretty much."

"So Percy gets his own series whilst we are just side characters?" asked Leo. "No fair."

"Where did you get this from?" asked Regina.

"Me and Violet were at the Sorcerer's mansion earlier and we had a brouse upon the books and we just picked it up at random."

"So in a different world, even this world is just a story?" asked Belle.

"Yeah and this time even we are in it."

"So what fairy tale character are you?" asked Frank.

"Oh, I'm not one. I'm Emma and Neal's son."

"Yeah, you do remind me of your father: Baelfire." said Hazel.

"You met my dad?"

"When we were kids."

"And who's Violet?" smirked Percy.

"My... girlfriend."

"Oh so you guys were on a date."

"Kind of."

"Leave him alone!" said Annabeth. "So are we really free to leave Storybrooke?"

"Unless you guys want to stay a bit longer." said Belle.

"I think we'll leave, it was a good time here; being in a cell and all but I am seriously thinking about that camping trip we used as an excuse."

"Sure, we can take you to the border if you don't have any more questions." said Regina.

"Last one, so are all of the fairy tale characters here in Storybrooke?" asked Percy.

"No, the majority of them are but some are in different realms." said Emma.

"So even the villainous five? Maleficent, the Evil Queen, Cruella, Ursula and Jafar?"

"Well I am the Evil Queen as you know and Maleficent lives with her daughter not too far from here but is still in Storybrooke." said Regina.

"And Ursula lives with her father." said Killian.

"And... Cruella is... dead."

"Oh." said Frank. "What happened?"

"She was going to kill Henry and I wasn't thinking straight and she fell..."

"And Jafar?" asked Leo.

"We never really encountered Jafar." said Belle. "But Killian said he was still a villain but Jasmine and Aladdin have him hidden away in Agrabah."

"So if that's all, we'll get going." said Annabeth.

They all walked to the town line and they said their goodbye and Leo was the first one to leave but as soon as his two feet crossed the line he turned into a green serpent.

"What happened?!" shouted Piper.

"I have no idea." said Emma.

"Can you get him back?" asked Annabeth.

"I can try."

Emma tried to use her powers to bring him back to Storybrooke but magic doesn't work outside of town and Leo slithered away. Suddenly, a high pitched noise arrived and Leo stopped moving and made his own way back across the border and immediately, green smoke surrounded him and he returned back to normal.

"Holy Hephaestus!" he complained. "That was terrible!"

They turned around to see Mr Gold with a pipe in his hand.

"Gold! What did you do?!" shouted Regina.

"I didn't do anything, Your Majesty." he responded. "Seems Ms Swan was right, a new evil is in Storybrooke, but who?"