Notes: I never really expected to continue this, but it was unexpectedly popular so, here's a really old drabble i found that's in this universe. I might do more like a sorting or something if people want it.

Eren grinned and grabbed Mikasa's hand. "Come on, we need to find a good seat on the train!"

Mikasa followed silently as Eren ran through the corridor of the train looking for an empty compartment. Most of the kids in the compartments they passed seemed to be older kids though, and neither Eren nor Mikasa wanted to get in that situation.

Eventually they found an empty one. Or—not empty. In the corner reading a large book was a small blonde boy. He looked up as they entered.

"Uh, can we sit in here with you?" Eren asked. The blonde boy seemed to be younger than them, which meant he was most likely also a first year.

He nodded shyly and looked back down at his book.

An awkward silence descended upon the compartment.

After ten minutes of silence Eren couldn't take it anymore.

"What's your name? I'm Eren and that's my sister Mikasa."

"Uh, I'm Armin."

"Cool. So. Whatcha reading?"

"Hogwarts: A History. I-it's really fascinating."

"I bet."

They fell into silence again.

-x-x-x-

Two hours later and they were all still in the spots they were before. Mikasa was staring out the window. Eren was napping. Armin was over halfway done with Hogwarts: A History. They all jumped in shock when the compartment door was thrown open and two people slid hastily inside. One was a gangly girl with brown hair pulled into a hasty ponytail. The other was a small, scrawny boy. They slid to the side and stared out the compartment in fear.

A herd of people passed by outside, yelling in anger. One of them was… purple?

There was a pause, and then the two kids burst into laughter.

"Oh, man, that was hilarious." The girl breathed out shakily.

"I thought we were gonna die. They were so mad, oh my god."

They both grinned and said at the same time. "So worth it!"

Armin coughed and they turned around.

The girl grinned. "Sorry about that! They were picking on some kids so I decided to teach them a lesson and Connie here decided to help. I'm Sasha by the way, second year Gryffindor. Are you all first years?"

Eren blinked sleepily. "Yeah."

Sasha opened the compartment door again. "Well, I hope you have a good time at Hogwarts!"