A/N: Random idea popped up as I was watching Harry Potter and the Prisoner of Azkaban. Hahaha, I love that movie. So anyway, this takes place during that book after Sirius tried to break into the Gryffindor common room and the Fat Lady was in hysterics. And the last name 'Trueblood' was in a book I read, so don't think that I made that up or anything for the Slytherins, but you have to admit that it does fit. Haha. Hope you like this.

Disclaimer: Disclaimed.

. . .

A small little second year boy was running through the corridors of Hogwarts School of Witchcraft in Wizardry. He was wearing black robes and a tie with his house colors on them, which just happened to be silver and green. He was running towards the dungeon, to inform his fellow Slytherins on the new. When he got to the entrance, he muttered the password, 'Pureblood', and entered. It was already past curfew, so most of the Slytherins were sitting in the common room snogging or 'doing their homework' by the time he had gotten there. And that included the Slytherin Prince, Draco Malfoy.

"Sirius Black is inside of Hogwarts!" the boy shouted.

Suddenly, all eyes were on him.

"What?" Blaise Zabini asked.

"I said Sirius Black is inside of Hogwarts!" the boy shouted again.

Blaise and Draco looked at each other.

"Who the bloody hell are you and why do you think Sirius Black would come to this dump?" Malfoy asked, obviously interested in the subject of an escapee from Azkaban running around the corridors of Hogwarts.

"Hydrous Trueblood." The boy answered. "And I was walking on the stairs, when they started to move. I ended up by the Gryffin-dorks and their common room. But the Fat Lady, the portrait that guards the Gryffindor tower, she was sort of cut out of the picture, literally, and she was saying that Sirius Black had gotten to her."

Draco smirked.

"Well, Hydrous, you've just become my favorite Slytherin. Have a galleon." Draco said.

"Really?" Hydrous asked.

"Yeah." Draco replied, "for now."

"Thanks!" Hydrous said, taking the galleon from Malfoy and running away in case he wanted to take it back from him.

Malfoy looked over to Blaise.

"Well, Zabini. If I'm lucky, then Black will take care of Potty and the other pathetic members of the 'Golden Trio' for me." Malfoy smirked.

"Keep your fingers crossed, Malfoy." Blaise smirked back at him.

The rest of the Slytherin common room was praising Sirius Black for escaping Azkaban, passing the Dementors and sneaking into Hogwarts without getting caught by the greatest wizard of all time when the entrance of their common room opened and Severus Snape came inside.

"Professor Snape." Malfoy nodded.

"Malfoy." Snape nodded back.

He looked around at all of the students.

"You must all report to the Great Hall immediately." Snape said without any emotion.

Everyone looked at each other, knowing exactly what was going to happen.

"Why?" Draco asked anyway.

"There has been…a disturbance." Snape answered.

"Does this have anything to do with Sirius Black?" Draco asked, raising an eyebrow.

Snape narrowed his eyes at him.

"Why would you assume something like that?" Snape asked.

"Because, it must be something very important if you want us out of bed after curfew." Draco smirked.

"You're not in bed in the first place." Snape replied. "Now get!"

He turned around and quickly walked away from the room.

Everyone groaned, but got up and went to the Great Hall.

"Wonder how Dumbledore will break the news to everyone." Millicent said to Pansy. "Maybe they'll kick Potty out."

Pansy giggled.

"And his little mudblood too." She added.

Millicent snickered into her palm.

"Nice." She said to Pansy.

They all filed into the Great Hall, but they were the last of the houses seeing as Ravenclaw, Gryffindor and Hufflepuff were already seated.

But it's not like they cared.

As soon as they were seated, Dumbledore signaled for everyone to be quiet and pay attention, so everyone was.

Dumbledore eyed each of the students.

"Muffliato." Dumbledore whispered, making anyone who was not in the Great Hall unable to hear them. "I regret to inform you, that Sirius Black has…snuck into Hogwarts."

Gasps came from both the Hufflepuff and Ravenclaw table, as they had not known any of this before now.

"You can't be serious!" Cedric Diggory, a Hufflepuff, shouted.

"Oh, but I am." Dumbledore said.

Cedric gulped.

Dumbledore looked around the room at each students face. And all the teachers too. Before continuing.

"I won't be sending you home, however, because Black only seems to be interested in…a particular group of students." Dumbledore said, eyeing the Gryffindor table. "So we will only be…moving the students around."

"Huh?" Hermione said to Harry and Ron.

"I don't know." Ron said.

"Do you know what he's going to do?" Harry asked both of them.

They both shook their heads.

"In order to keep the Gryffindors safe, they will be moved to the Slytherin quarters." Dumbledore said.

Immediately, cries of protest broke out amongst the two houses.

"He can't be serious!" Harry shouted.

"I can't share a place with those snakes!" Dean Thomas shouted.

"Dumbledore is bloody mad!" Ron said.

"Ron!" Hermione scolded. "He is not bloody mad!"

"You're right." Ron said.

"Huh?" Harry asked.

"Dumbledore is a complete lunatic!" Ron said.

Hermione punched him.

"What the bloody hell is wrong with him?" Malfoy yelled.

"They'll get their dirty mudblood germs all over my stuff!" Pansy cried.

"I told you to cross your fingers!" Blaise said to Malfoy.

Malfoy just growled.

"Most of you must think me as a complete lunatic." Dumbledore smiled, looking at Ron.

"How'd he hear me?" Ron asked himself quietly.

"But this will be the best for all of us, since Gryffindor is the last place that Black will look for the Gryffindors since they seem to be mortal enemies." Dumbledore reasoned.

"At least we'll be safe." Hermione squeaked.

"Yeah right. The Slytherins will try to kill us in our sleep!" Harry complained.

Ron groaned.

"Everything will be the same except for where the Gryffindors sleep. There will be added protection around, but other than that everything is the same. Now, Gryffindors, follow Professor McGonagall towards your new sleeping area. Additional space has been added. Good night and stay safe." Dumbledore said before disappearing.

The Gryffindors and Slytherins glared at each other before the Gryffindors got up and followed Professor McGonagall out of the Great Hall.

"I still can't believe this." Harry muttered before he exited.

"You're not the only one." Hermione said.

When they got to the entrance of the Slytherin common room, Professor McGonagall stopped.

"I expect you all to be on your best behavior. Girls on the left, boys on the right. The password is 'Pureblood'." McGonagall said.

And then she too disappeared.

"Pureblood." Said Harry, being the first Gryffindor going near the Slytherin common room. It opened and they all went inside.

The room was rather green and grim.

Harry sighed.

"This is going to be along year."

. . .

Hope you liked it. Review please!

Ciao.

One of the Fallen