I just realized Harry, Ron, and Hermione and Thomas, Minho, and Newt are both called the Golden Trio by their fandoms. Oh my gosh, I just imagined them all meeting:

This is from third person POV, and takes place at King's Cross as Harry, Ron, and Hermione are about to board the Hogwarts Express and Thomas, Minho, and Newt are going who knows where.

"Ouch! Ron you ran over my foot," Hermione said.

"Sorry," Ron said. "Scabbers is trying to get lose again."

Just then, Scabbers the rat made another break for freedom. Ron let go of his trolley as he tried to wrestle his rat back into his shirt pocket. The trolley was caught by boy with dirty blonde hair talking to his friends.

"Hey, shuckface, watch it!" Minho said.

"Sorry," Ron repeated. "Rat keeps getting loose." Ron put his rat into its cage so he couldn't get away again.

"That's alright. Minho here's just a little tense." Newt said while patting his friend on the shoulder.

"Am not!" Minho said defensively.

"Dude," Thomas said. "You ate, like, five bags of potato chips on the train."

"So?"

"It was only 20 bloody minutes long," Newt said.

"Thomas ate three cookies!"

"For Thomas that's not very much."

"Well you try getting up at three in the morning to get Frypan carp or whatever."

"Guys, come on, we're gonna miss the train. Leaves at eleven," Harry interrupted.

"Where you shanks heading?" Minho asked.

"Shanks?" Hermione said. "Should I be offended?"

"Nah, just something he says," Thomas assured her. "Where are you going that takes three large trunks, an owl, a rat, and a cat, anyways?"

"Erm," Harry said cautiously. "School."

"Your school allows owls, rats, and cats?" Thomas accused.

"Well, technically only owls, cats, and toads," Harry said.

"You shanks going to some wizard school?" Minho asked jokingly.

"Harry! The train leaves in five minutes." Hermione said.

"Right. Sorry, got to go," Harry said while jogging down the platforms.

"Well, that was odd," Newt said.

Hoped you liked it and look out for nargles, muggles.