Chapter one: the invasion

A big spaceship was traveling trough space and was passing by Earth. The spaceship belonged to a race called Predator. The spaceship had a few Predators on it and some specimens from another very dangerous race called Alien. But on the spaceship had another presence, a presence of a third different kind that was а hybrid. The hybrid was created by crossing an Alien and a Predator. The hybrid was walking around the ship searching for victims until he reached a laboratory. In the laboratory were about fifteen or twenty specimens from the Alien kind, the specimens were parasites that carried an Alien embryo. The hybrid sneaked up on a Predator and killed him by stabbing him trough the head with his second jaw-tongue. The Predator roared and there was green blood all over the place. Another Predator showed up in the lab and started shooting at the hybrid with his plasma gun. The ship's control system was damaged and the ship started entering in the Earth's orbit, bursting in flames…..

On Earth

Hidan was out for a walk in the woods. He was thinking about how much he hated Kakuzu and how grateful he was to Jashin for this immortality. When Hidan looked up at the sky when he saw a giant meteor crash near some of the villages the Akatsuki have control over. He got curios and you know what they say "curiosity killed the cat" well that doesn't go for him, but whatever just crashed on Earth, he would soon find out that it's not pleasant.

Hidan used his speed to reach the meteor, but when he got there he noticed that it wasn't exactly a stone from other-space. It had metal all around it, and there was something that looked like electricity, and there were wires and screens.

"is this an alien spaceship" he asked himself. He looked around carefully keeping the scythe up. After he found nothing he decided to go back to the base and tell the others. On his way back he heard noises from the near bushes, they were moving and he knew that something was there. Hidan prepared for a battle and approached carefully, but suddenly a strange creature that looked like spider with a tale jumped from the bushes. He killed one of them but another one caught him by a surprise and stuck it's self to his face letting an Alien embryo down his throat.

Hidan barely returned to the base with the parasite stuck to his face and fell to the ground. The others turned around to see what's wrong and gathered around him. For a first time in they're lives they were actually scared and no one dared to approach Hidan and the parasite.

"Hidan!!! What is that thing on you're face?? Un" Deidara yelled seeing that Hidan wasn't unconscious.

"Speak to us, you…you asshole!!" Kakuzu yelled being somehow worried for his partner. The truth was that the Akatsuki were like a family to each other, they shared the same pain, they were alone and that's what united them.

"Hidan can you hear us?? un" Deidara asked worried "Sasori no danna do something he yelled looking at the puppeteer genius.

"I can't stand it anymore!!" Kisame said reaching out to practically rip that thing off of Hidan's face. Sasori caught his hand in a quick motion "NO!! Don't touch it" he broke the silence.

"What?! we can't just leave it there… who knows what it's doing" Kisame yelled, and Sasori looked him slightly annoyed.

" Look stupid! It's giving him air" Sasori pointed out " even if Hidan is immortal we have to find a sfe way to remove it, if some of us catch it too".

"why can't you just remove it Sasori no danna, yeah" a blonde asked looking at him with a ocean blue eye.

"Because of a few visible reasons" Sasori answered looking at the parasite more closely

"First because of the tail around his neck. If we try to remove it it'll most likely brake his neck, the structure and the purpose of the tail is to wrap around the victim's neck and to make it open his mouth for some reason. And the feact that Hidan couldn't remove it by himself proofs me right. The members looked at each other and than back to Sasori "and the second reason is..?" Itachi asked.

"Well…it's most likely that this thing is keeping him alive now by giving him air trough his throat. If we try to remove it will stop giving air and Hidan will die by chocking….. that is if he wasn't immortal of course, but that's probably the way well end up if wh try removing it. There was silence, an awkward silence.

"This thing is a parasite" Sasori continued "I wonder if it's feeding in some way or is he doing something else"

"Sasori!" Pein started "if you find a way to remove it than do so, and the examine it…. I want to know with exactly what do we have deal with here".

"hai, Pein-sama" Sasori answered but when he turned around the parasite fell of Hidan's face on it's own.

"what the fuck??" Kisame asked looking down at the creature and poking it with his sword.

"I think its dead, un" Deidara whispered looking at it. Sasori approached peeking it up by the tail "yup…. it's dead all right" Sasori touched it and he was amazed how fast the creature got cold.

"it's Ok guys, it's dead" he announced looking at it curiously "amazing! I have never seen anything like this before" he whispered and everyone looked at him.

"the you better get to work, Sasori" Pein spoke "do an autopsy in front of us... I believe that we're all curious here" Sasori just nodded and grabbed a scalpel. He then proceeded on cutting the creature down but when he made cut the scalpel was melted by the parasite's blood. They all looked amazed and Sasori totally gave in making an autopsy, instead Zetsu just grabbed it and threw it out of the lair. Right after that Hidan woke up.

A few hours later

They were all having dinner and Hidan seemed to be back at his old self. He was eating and swinging around that scythe of his. Personally all of the members were glad that he was Ok, Hidan was like the clown of the organization beside Tobi off course. While Hidan was eating he suddenly dropped his scythe grabbed his chest in a horrible pain. He yelled and everyone got shocked, it didn't seem like he liked the pain. Hidan's chest looked like it was going to crack, like something wanted to come out of him!!

" Hidan are you stabbing you're self" Kakuzu yelled looking at him. Hidan continued to struggle unable to answer. Sasori's eyes narrowed understanding what the parasite was doing. Hidan screamed again and something separated his breast bones and came out of him whimpering. There was blood everywhere and even parts of Hidan's insides on the table. He fainted on the ground and the little Alien jumped at the table and looked at the shocked missing nins.

"aaaaaaa" Konan yelled looking at the creature. The Alien made an attempt to roar but it was good enough to scare Konan off.

" kill IT" Pein yelled, And a few knifes stabbed the table, unfortunately the little Alien was too quick and ran away from the knifes. Itachi performed the fireball jutsu and attacked once again missing the target. The Alien ran off and hid somewhere between the rocks searching for food and trying to grow up.

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Well guys that is my weird story

I'm sorry if some of you haven't seen the movies of Alien vs Predator and Alien vs Predator: The requiem

The story is based on that

I'll be waiting for R&R