Watching the chosen twins PJO x HP

Platform 9 ¾

At Kingscross station Y/n and Harry are pushing there things in a trolley. A couple looked at Hagrid weirdly. "What're you lookin at?" Hagrid asked them as they walked passed. Hagrid looked at his watch and stopped walking making the twins stop as well. "Blimey! Is that the time? Sorry, Y/n and Harry. I'm gonna have to leave you. Dumbledore'll be wantin' his, uh. Well, he'll be wantin' to see me." Hagrid told them.

"Now, uh, your train leaves in ten minutes. Here's your tickets. Stick to it, you two. That's very important. Stick to your ticket." Hagrid told them. They both nodded.

They looked at their ticket but got confused. "Platform 9 ¾?" Y/n said confused. "But, Hagrid, there must be a mistake. This says platform 9 ¾. There's no such thing, is there?" Harry asked but when the twins looked up he was gone.

"He just left you guys there?" Neville asked them. "Yep, he was kinda on a time crunch." Y/n told him. Harry nodded agreeing with Y/n.

Y/n and Harry walking through the platforms trying to find 9 ¾. They see the platform to 9 and 10. Harry walked up to a worker while Y/n tried to stop him. "Harry no!" Y/n told him but he didn't listen and walked up to the worker. Y/n lifted her hands in the air completely done with her brother.

Everyone laughed as Y/n looked so done with her brother. Harry looked at Y/n sheepishly making Y/n shook her head fondly at her twin.

"Excuse me. Excuse me." Harry said. "That's right over there on your left, madam." The worker said to a lady. "Excuse me, sir. Can you tell me where I might find platform 9 ¾?" Harry asked the worker while in the background Y/n was banging her head on her trolley completely done with her brother.

The demigods, Percy, Annabeth, Grover, Harry and Y/n kids all cracked up at Y/n. "You look so done with Harry." Sally said. "I was." Y/n told her. "It wasn't my finest moment." Harry told her.

"9 ¾. Think your bein' funny, do you? 9 ¾." The worker said as he walked away. Y/n stood next to Harry. "Told you. I mean we're going to a magical school. You don't think people will not know about it?" Y/n asked him. "Well, sorry. I just wanted to know." Harry told her.

Then they heard a lady talking. "It's the same every year. Packed with muggles, of course. Come on." Molly Weasley said to her kids. "Muggles?" Y/n and Harry whispered before following Molly and her kids. "Platform 9 ¾ is this way." Molly said as they stopped between nine and ten.

"This is how we met." Ron said to the Potter twins. The three of them smiled softly and knowing any minute they will meet Hermione Granger.

"Alright, Percy. You first." Molly told him. Percy rolled his trolley into the wall and completely went through it causing the Potter twins to look in shock. "Cool." Y/n said amazed.

The demigods all looked in awe how Percy Weasley could easily pass through the barrier.

Molly then looked at her twins. "Fred, you next." Molly said. "He's not Fred, I am!" 'Fred' told her. "Honestly, woman, you call yourself our mother." 'George' said.

Meanwhile Fred and George snickered to themselves as they watch themselves convincing their mom who's who.

"Oh, I'm sorry, George." Molly said. "George" walked up and looked at Molly. "I'm only joking, I am Fred." Fred said before he walked through the barrier followed by his twin. Y/n and Harry walked up to Molly. "Excuse me! C-could you tell us how to." Y/n stuttered out. "How to get onto the platform?" Molly asked her.

The twins nodded their heads shyly. "Yes, not to worry, dear. It's Ron's first time to Hogwarts as well." Molly told them. They looked at Ron to see him smiling at them. "Now, all you've got to do is walk straight at the wall between platform nine and ten. Best do it at a bit of a run if you're nervous." Molly told them.

The Potter twins gave Molly a thankful look. She helped them when they couldn't find the platform. Molly gave them a kind smile, happy that she helped the Potter twins get on the platform.

"Good luck." Ginny told them.

"Mum!" James, Albus and Lily yelled out happily. Ginny smiled at them. "Look at little Ginny!" Y/n gushes making Ginny throw a pillow at her.

"I'll go first, Harry." Y/n told him seeing the scared look in his face. He nodded and sighed in relief that he didn't go first. Y/n pushed her trolley between nine and ten, she breathed in before she started running to the wall. She closed her eyes hoping she wouldn't crash but it never came.

She opened her eyes and see she made it on the platform. She saw 9 ¾ before Harry came behind her. They both smiled at each other and walked up to the train that says, "Hogwarts Express." "We did it!" Y/n said.

The demigods were shocked, they looked at it in awe never have they seen this before.