We must join Forces

Train ride to Hogwarts

Everyone hopped out of the magical car and grabbed their trolley and filled them with their trunks and headed inside the train station.
"Every year filled with muggles. Come on this way to platform 9 ¾." Molly moved along into the busy crowd
"Well, that's because it's not visible to the mundane and it needs you to have a little bit of trust because you need to go face first into this wall. But you need to make sure that there is no mundane watching." Magus explained
"Let me show you." One of the Wesley twins said and ran toward the wall between platforms 9 and 10 and everyone fowled. Once on the other side was an old fashion steam train and lots of wizards, witches and muggles scrambling to get on the train and saying goodbye to their parents and vice versa.
"Well I and Alec are sitting in a different car once settled will come to find you, oh and phones don't work in this world," Magnus said and went off with Alec to find some old friends.
"That sucks can't keep in touch with my sister." Simon walked away and called his sister to bake in New York.
"That won't work," Hermione said but he did not seem to hear it.
"What's a phone?" Ron asked
"A phone is a form of communication that the muggle world uses to call each other at their homes or offices. They also have cellphones which are phones that are mobile so you can be anywhere and make a call." Hermione explained but everyone looked still confused apart from Harry because he grew up in a muggle home.
"Okay, so you know how you use your wand to call someone with your wand or sending a letter. Well in the non-magical world a telephone is their way of communicating." Clarry explained and seemed to help.
"Well, I've got no connection. I'll just have to write her an old fashion letter and tell her an elaborate story that I am gone on a humanitarian trip that has no cell reception and will send her as many letters as possible."
"That sounds great, but we got to get on the train if you want to be able to get to school." Hermione ushered everyone on the train and into our cabin where the gang will sit and get to know each other.
"Ron!! Ron!!!" Molly yelled and was running towards and handed Ron's rat Scaber's "You've got to keep better track off your things. Love you Ron be safe and make good choices." She said as the train picked up speed. She handed him his rat and left the station into the countryside. Alec and Magnus went off to find the conductor because apparently Magnus and they are old friends. Max went with Ginny to meet more people in his year. The rest of them went looking for a less crowded place but everywhere seemed full until they got to this one cabin that only had one person that seemed to be sleeping "Well that'll have to do everywhere else is full." Hermione said and opened the door to the cabin. Once all seated somewhat comfortable
"Who's RJ Lupin?" Isabelle asked, "Don't know but by my assumption that would be our sleeping friend." Jace replied "Great detective work brother."
"So you too are siblings?" Ron asked
"Not really Se Jace's parents died his mother at birth and his father at a young age. That's when he was sent to live with us our parents were friends growing. So I call him my brother. Alec and Max are my biological family. Clary and Simon are best friends. Clary was the unknown child of this man Valentine her mother escaped when she found out she was pregnant and hid in the mundane world till a few months ago when Magnus's spell wore off on clary and she found us killing a demon. Then there's Simon how was stupid and followed us and got bit by a vampire and now is one. Any other question." Izzy said as she made herself comfortable on clary's lap
"I've got a few. What is Valentine's plan? There are demons and why are you killing them? Lastly, that mean you're technically dead if you're a vampire? Also can't vampires not walking in the sun?" Hermione asked lots of questions
"Well, we kill demons cause that's our job as shadowhunters to keep the world safe from the things that lurk in the shadows for the Muggles." Jace but in
"Valentine's plan is to rid the world of demons and downworlders so the shadowhunter race can be the best race there is," Clary explained. The rest of the train ride they spent having small talk and ate way too many sweets from the trolley. Then all of a sudden the train stopped
"That's strange where not at Hogwarts yet and this is a train that runs on magic," Hermione said Ron looked out the window and then the window started to frost and the whole train became cold and all happiness was gone. Then the door of there cabins opened and this hooded figure appeared and it went straight for Harry then the man sleeping got up and a beam of light emerged from his wand witch made the hooded figure almost ran away. Harry had fainted
"Hello I'm Profesor Remus Lupin." he rummaged through his thing.