Before we begin; THIS FIC IS GOING TO BE DARK. Most of this is going be blood/gore. At first, we were going to rate it M, but we decided some PG-13 movies are just as dark. If you want, we'll up it later. A warning: If you have a weak stomach, dislike violence, or feel as though multiple major characters dying are too much, evacuate the premises NOW.

No P.O.V.

It was a perfectly normal day. The boys were training, Nya was flying the Bounty, and the other girls attempting a small experiment to teach Moppet science.

"Now, just add the sodium to the water very carefully." Lane warned. "And not that much."

"Okay!" Moppet grabbed the small chunk and dropped it into the bucket of water.

"WAIT-" Lane and Alexia were too late, and there was a loud explosion in their room. Everyone else ran into the room, finding Moppet covered in water and the other two girls on the floor.

"What happened?" Nya asked.

"I think I forgot to mention it was pure sodium." Alexia answered between her teeth.

"At least it wasn't too big-" Lloyd's statement was interrupted by the ship lurching.

"Please tell me it was the experiment!" Lane shouted, failing to get off the floor.

"What's going on?" Jay asked. The boys, Nya, and Sensei Wu began to disintegrate. Alexia paled.

"We need to get outside!" She, Lane, and Moppet ran out, finding everything black and chipping away. "Oh god. This dimension is closing in on itself!"

"English?" Moppet insisted.

"It's being destroyed!" Lane answered. "The only reason we're not is we're separate!"

"We need to leave before we do." Alexia said. They ran into the game room and Moppet got out her cell phone.

"What about the others?" She asked.

"We can't. They're tied to the dimension. We've got to go now!" Lane told her. Moppet plugged in the phone and the world slurred before a vortex opened, dumping the three into a white room.

"Ow. That hurt." Alexia murmured, rubbing her head.

"Are we safe?" Moppet put in.

"We should be fine. The others-" Lane didn't finish her sentence. There was grim silence for a minute before a voice interrupted their thoughts.

Hello. Welcome to the Aperture Science computer aided Enrichment Center. It recited. Alexia paled again.

"Oh no. We're dead meat." She said slowly.

"Who's that?" Lane asked.

"That's GLaDOS." Alexia explained. "And she isn't all too friendly."

You have been chosen as test subjects. The portal will appear in 3, 2, 1. A portal against the wall opened and the girls passed through. Unfortunately, only two portal guns exist. One of you must sit out.

"Moppet?" She turned to face Lane. "You're not doing this. If Alexia's expression is anything to gage by, this is too dangerous for you." Moppet nodded and sat down in the only chair in the room.

Test subjects, please advance to the next room. Alexia and Lane did so, finding themselves in two different rooms divided by a glass pane. In the center for both were portal guns. Please collect the Aperture Science Handheld Portal Devices.

Grinning, since she knew the tests would only get harder, Alexia sprinted for her gun, and managed to get it first. Good. Test subject [INSERT NAME HERE] has acquired a portal device.

Lane got hers a few moments later, but GLaDOS was clearly disappointed. Test subject [INSERT NAME HERE] has acquired a portal device. Finally. Please proceed to the next chamber.

The two went forward, finding a simple button-and-cube test. Place the weighted cube on the red button. GLaDOS chanted.

Taking up her portal gun, Alexia lifted the cube and put it on the button, Lane at the same moment. The door opened. Well done. Note the incandescent particle field at the door is the Aperture Science Material Emancipation Grill. It is designed to disintegrate unauthorized equipment. GLaDOS warned.

"You think we're safe?" Lane asked.

"Maybe. To be sure keep everything from our dimension your pockets." Alexia advised. Slowly, she walked through the doorway. Nothing happened, and Alexia sighed. "Clear."

They entered the elevator, Lane getting bored and shooting portal at the wall (not that it worked). The elevator doors opened, leading to the next test. "Are you going to fill me in on where we are?" Lane asked.

"Portal. Not sure which game, though." Alexia answered, then looked at the panel on the wall. "Make that it's the first game, so infinitely more dangerous."

"Why?" Lane asked absentmindedly while shooting a portal.

"GLaDOS hasn't been defeated. She's still a psychopath, and I wouldn't put it past her to flood the room with neurotoxin or put us in a pit of fire." Alexia said gravely. Lane paled.

"Moppet! We left her in the room with that monster!" Lane pounded on the wall. "Let her go! Let her go, you monster!" She screamed.

Failure to cooperate will result in punishment. GLaDOS informed her.

"Lane!" Alexia placed a hand on her shoulder, firm but gentle. "If you do that, there's a 100% chance Moppet will die. We can get through this by completing the tests and shutting down GLaDOS. It's a small chance, but it's better than nothing."

Grudgingly, Lane nodded. For a while neither spoke, simply solving the tests. GLaDOS didn't speak much, just praising one of them occasionally, trying to get them divided, but Alexia recognized it from the game, and Lane was too focused on saving Moppet.

Finally, the last test chamber, test 19, came. In the corner are a weighted companion cubes. Please take care of them. GLaDOS requested.

"Any ideas on why they're so important?" Lane asked.

Alexia shrugged. "They have a heart on the front and can hold down buttons. Not much else."

Lane picked up her companion cube, and deflected an orb of light to the receiver.

Good job. Test subject [INSERT NAME HERE] receives *FIVE* science collaboration points. GLaDOS praised, and Lane rolled her eyes. Please continue.

After a few more minutes, Alexia and Lane came into another white room. Congratulations. You have completed the final test. Thank you for your contributions to science.

Four turrets dropped down from the ceiling, giving Alexia and Lane only a split second to act- Alexia shot a blue portal at the floor, and Lane shot an orange portal at a nearby ledge. They landed on the ledge as the turrets began to fire. A door was behind them, and they sprinted through the doorway.

Wha- What are you doing?! I-I-I... Good job. You completed the final challenge, where we pretended to kill you. Please come back and put the portal devices on the ground. Lie down on the floor and close your eyes. A party associate will come and fetch you, and then there will be cake. GLaDOS said desperately.

Both snorted and continued down the hallway, finding themselves in the back of Aperture Science. Strange drawings on the wall guided them, until they found a loose panel. "Come on, let's get this loose." Alexia pulled and Lane held up the panel until the gap was large enough to fit through. Slipping inside, there was a large mural of a young woman. She had long black hair in a ponytail, fair skin, and was wearing an orange jumpsuit. "That must be Chell." Alexia whispered. "She defeated GLaDOS originally, but if this is here and GLaDOS is alive..."

"What's that?" Lane pointed to another part of the wall, where there was writing, in an attempt to change the subject. Over and over the sentence was written across the wall:

The cake is a lie.

The cake is a lie.

The cake is a lie.

The cake is a lie.

"That's a message Ratman wrote to warn future test subjects." Alexia murmured, putting her hand on the wall. "He must be alive, but Chell's dead." Alexia said grimly. "I think it's time GLaDOS got her just desserts."

After several minutes of walking, portalings, and finding their way with the help of Ratman's murals, the two found themselves in GLaDOS' control room.

I don't know what you think you've done, but the only thing you've succeeded in your escape is breaking my heart. So I think you two need a surprise. Deploying surprise in 3, 2, 1- A core fell off GLaDOS, to her own shock. That wasn't the surprise. I don't know what it is. Just leave it alone.

Alexia grinning, (yet it never reached her eyes), portaled to a button on a catwalk, pressed the button, and went back to the incinerator, dropping the core into the flames.

Are you an idiot? Do you know what- Whoa, whoa, whoa! *chuckle* Good news. I figured out what that thing you just incinerated did. It was a morality core they installed after I flooded the Enrichment Center with a deadly neurotoxin, to make me stop flooding the Enrichment Center with a deadly neurotoxin. So get comfortable while I warm up the neurotoxin emitters. GLaDOS said, her voice deadly.

Green gas came through vents and a timer came up on the wall screens. A small robot came out of the floor, firing several missiles. "Finally! A good weapon!" Lane said happily, ripping it out the robot and reassembling the wires.

You really shouldn't do that. You have no idea what you're doing. GLaDOS said calmly.

"Pfft. I took robotics, so shut up." Lane snapped, and the robot came online before shooting GLaDOS several times until she was detached and her cores scattered.

"Break the cores!" Alexia shouted from the incinerator. Lane complied, handing Alexia the remains, which were dropped in the incinerator, but they left GLaDOS's head on the floor, preferring to let it fly in the air as the facility exploded.

After blacking out for a moment, Alexia and Lane found themselves outside, GLaDOS' head sitting next to them, silent. "Where's Moppet?!" Lane screamed, looking around.

"Get me out of here!" Moppet's voice came from a same containment-like box. Quickly, Alexia took a crowbar to the door and broke Moppet out.

"Are you okay?" Lane asked, hugging Moppet.

"Yeah. But it was stinky in there!" Moppet made a face, and the other two couldn't help but laugh until Alexia noticed the chipping ground. Her eyes widened.

"It's disintegrating! We need to leave!" Alexia yelled. Going to the toll booth, Moppet turned on the computer, pulled up Wikipedia and plugged in her phone. A vortex opened and they were sucked in.

A/N While this is going to include many different shows/books/anime/movies/videogames, there are so many we plan on having, we felt a crossover wouldn't suffice. It's under Ninjago since it starts there and the OC's are based there. Anything you recognize and things you may not don't belong to me. They will travel with Moppet's phone (it WILL be explained later) by connecting to electrical systems and making sure it's on something that could be another dimension.