Sonic's Pokemon adventure! The faith of Sinnoh!

by Pokefan777

Rating: everyone
Tags: Crossover, Alternate Universe, Human, Second Person, Adventure
Length: 2628

A Pokemon and sonic crossover

A story that took place before sonic met twilight and her friends on his birthday. It was a normal day stopping eggman when a chaos control accordingly occurred. Now trapped in this new world with humans and Pokemon sonic and his friends embark on a journey through the sinnoh region with Ash and company as they learn new lessons on teamwork and companionship.

Published 1970-01-01 00:00:00 UTC
Last updated 2016-05-18 04:05:55 UTC

Chapter 1: A new universe!

Sonic's Pokemon adventure!

The faith of sinnoh!

Disclaimer: I do not own Pokémon or Sonic the Hedgehog. All claims go to Nintendo and SEGA. So far I only own one O.C. made especially for this Crossover.

Sonic's Pokemon adventure! The faith of sinnoh!

Chapter 1: A new world!

It was nighttime in Mobius, most of the creatures were asleep but one scientist however was doing finishing touches to his latest device while holding a red emerald in his hand. Inside the machine were six other emeralds, each one a different color.

"Hehehehehe. Finally all seven Chaos Emeralds are in my possession." The scientist said, "Now with my new Energy Amplifier, I will harness their power and my Eggman Empire will at long last be created."

"You can't do that, Dr. Eggman." Came a voice from behind him.

"Chao, chao!"

Inside a glass container were Eggman's hostages: a rabbit named Cream and her Chao friend Cheese.

"And why can't I Cream?"

"You would start Chaos Control!" Cream said in a pleading voice.

Eggman burst in laughter. "You think I hadn't thought about Chaos Control? My Energy Amplifier can awaken the power of the Chaos Emeralds without Chaos Control being activ…"

"Yo! Dr. Eggman!" A square headed yellow colored robot said.

"What is it Cubot?"

"Those dang Perimeter sensors have picked a fast moving object coming from the north and a small jet coming from the south. It be coming from the north side and it's coming in fast!"

"Sonic!" Cream said.

Eggman just gritted his teeth. 'That blasted blue hedgehog!' "Sound the alarm for all defenses to be positioned to the northern side. Fire at will to anything that enters the base!" Eggman commanded.

Acting quickly Cubot entered a few commands into the computer he was at and activated the alarm. Outside, lights powered on and the alarm sounded all around the base while small tanks and missile launchers all aimed in the northern direction waiting for any intruder to attempt to break in while the gates leading into the base closed shut.

Outside the base...

Further out north, a small blue blur was currently racing towards the base. Soon enough, he spotted it and the base's defenses already waiting for him. Sonic smiled to himself and dashed straight for the gate and waited for them to open fire.

Spotting the hedgehog, the tanks fired their entire arsenal in his direction. Sonic changed his direction, motioning to the side and still heading towards the base, dodging bullets the whole time. The tanks continued to fire at the blue hedgehog, miserably missing every shot. Missile where launched at Sonic, coming at him from above. But being the fastest thing alive had its benefits. Sonic easily outran the missiles letting them blast into the ground. Heading straight for a one of the small tanks, Sonic jumped on it and over the gate landing inside the base. While turrets placed inside the base area fired at the hedgehog, a secondary defense was activated: giant security robots. Sonic had just gotten to an area the turrets couldn't aim at when the two of the robots blasted through the roof of the building they were being held in and appeared right in front of him. Thinking quickly, Sonic made a turn and the robots chased after him. They chased him into a tunnel until another robot burst through the wall in an attempt to cut him off. Spotting a doorway in the opposite wall Sonic dashed for it and succeeded in reaching it. He kept running until he arrived outside. The next thing he knew, he was launched into the air.

"Whoa!"

Sonic had run right on top of a spring loaded platform trap. Taking advantage of this, a robot that had caught up to him swung its arm at the falling hedgehog. The punch made its mark and Sonic was sent flying.

"Sonic!"

Luckily for him, Tails and Amy had shown up in the Tornado. Turrets began to fire at the small jet. Unlike Sonic, they weren't fast enough to dodge and got hit. Tails started to speed up the plane to get out of the turrets' range when the plane started pouring smoke out of its side.

"Tails, the planes on fire!" Amy cried, "What're we gonna do?"

"We're gonna save Sonic!" The two-tailed fox answered.

Tails pulled a lever releasing a missile that flies toward Sonic. The missile opens up close to Sonic and jumps on the missile riding it like a surfboard as he guides it towards the robots. He jumps off the middle and watches it as it strikes the ground and explodes. Destroying all the robotic guards. Sonic starts his Spin Dash ability, and spinning at the remaining guards.Before the tanks can even fire at him, he burst through them and then the gate. One security robot happens to be in the way and is rammed into another one behind it by Sonic. The robot's tough armor body puts up some resistance to Sonic's Spin Dash, but the pressure becomes too much as the hedgehog eventually bursts through them both. A third robot tries to use its arm to slam Sonic into the ground, succeeding, until Sonic fires himself upward and into the tower that Eggman is in.

During that time Tails and Amy were having a hard time in the Tornado due to the fact that is was still damaged. The plane finally touched ground but was still moving dangerously fast.

"Hang on, Amy were coming in hot!" Tails shouted.

The pink hedgehog opened her eyes to see where they were headed: straight for a giant boulder!

"We're gonna CRASH!" Amy screamed.

"I KNOW THAT!" Tails responded, also screaming.

Right before they hit the giant rock, however, it shattered and broke apart, allowing Tails to finally bring the jet to a stop. Wondering what just happened, Tails turned to where the boulder once was and saw standing on what was left of rock was...

"Knuckles! Thank a lot for saving us!" Tails said.

The red Echidna looked over his shoulder at them. It was easy tell he wasn't in a good mood due to the look on his face.

"Humph"

"Geez, are you still annoyed at that sonic didn't need help to rescue cream?" Amy asked slightly annoyed.

Knuckles, who was rarely in a good mood anyway because of his pride, wasn't the slightest bit pleased with having to leave the Master Emerald unguarded, even if it was for a good reason. Now, standing there, watching Sonic's handiwork from a distance only upset him more.

"Overkill, just like always". Knuckles said to no-one in particular. Then turned around and faced Amy and tails and said ,"And yes I'm still a little annoyed, I needed to get the stress off my back so I can pound eggman and his robots into junk, but sonic was very insistent about guarding the area! Doesn't he always think that he should have help instead of going in it alone!? It frustrates me every time I think about that!" The red echidna then punched the rock next to him as he breathed heavily while tails and Amy look at each other worriedly. It was true that sonic could be reckless but it wouldn't hurt to have some help with him once in a while.

Meanwhile at Eggman's Lab...

Back at the base inside the tower, giant steel doors were closing, blocking off all hallways.

"Dr. Eggman, the facility is in 100% lockdown." A round red headed robot named Orbot said.

"Why does that cursed Sonic always get in my way?" Eggman said.

"He doesn't get your way, Dr. Eggman." Cream said, "Sonic just tries to stop you from doing all the bad things you like to do."

"Chao, chao." Cheese replied.

"Oh, is that so?" Eggman responded, "Well, he's too late to stop me this time. Once I insert the last Chaos Emerald, my Energy Amplifier will be invincible."

"But you can't do that!" Cream said.

"Chao, chao, chao." Cheese responded.

"That's right; Sonic won't let you get away with this!"

Eggman just laughed at this. "You're wrong Creamy Dreamy."

Watching from the ceiling was bat-like creature named Rouge. Getting in completely undetected was all too easy for her and that suited her perfectly. She wouldn't call herself "World's Greatest Thief" if she couldn't back that up. Right now she was patiently waiting for a chance to steal the Chaos Emeralds.

Eggman continued laughing and said, "He can't stop m…"

A blast from behind him stopped Eggman from finishing his sentence. He turned around to the blue hedgehog standing at a hole in the wall.

"Sonic!" Cream said overjoyed.

Eggman had a worried look on his face, "Sonic…too late." Quickly putting in the red Chaos Emerald into the machine and entering the last command into it, he then turned to Sonic. "You'll never stop me now, Sonic. All I have to do is to push this little button." Eggman said, while waving his handheld trigger at the hedgehog.

"Yeah…if you can push it before I grab it." Sonic said.

Eggman once again had a worried look on his face. At least until a small robot tank appeared behind Sonic. Eggman then, with a confident look, said, "Why don't you give it a try?" The small tank fired at Sonic who quickly ran all around the room. "Don't let him get away!" Eggman commanded. Rouge had a few bullets come near her, but luckily for her she wasn't hit. The tank continued to fire its arsenal at the fast hedgehog. "Stop him, no matter what!" Eggman had just finished giving that command when Sonic jumped right in from of him. The tank then aimed in their direction. Eggman, quickly realizing the situation, tried to stop it by ordering, "NO, HOLD YOUR FIRE!" But the robot tank heard the order a bit too late and fired at them. Sonic jumped out the way and Eggman dropped to floor ducking, causing the bullets to hit the glass container on the machine. Before realizing it he had pushed the button to activate the machine but was glad nonetheless. "Ha, here we go!" But Eggman's joy was soon ruined when he noticed streams of electricity dancing around the machine. Eggman had a horrified look on his face. "WHAT HAVE YOU DONE?" Eggman shouted at his robot. Sonic, Cream, Cheese, Rouge, Orbot, and Cubot all stared at the machine as blinding light started to shine and grow.

Outside of the base...

While still outside where the Tornado had landed Tails, Amy, and Knuckles had noticed that a bright light was erupted from the base and started to grow swallowing everything around.

"Hey is that what I think it is?" Amy asked.

Knuckles knew exactly what was going on. "Get ready guys. Looks like we're going on a trip to another world." He said.

Sonic waking up...

The light continued to grow. Sonic meanwhile had passed out. He woke up and could see nothing but total darkness. "Man, I must've passed out or something." Sonic looked around trying to figure out where he was, but his train of thought was soon interrupted.

"HONK, HONK!"

Sonic turned to see two bright lights. He quickly ran out of the way, only to come into the path of another pair of lights.

"HONK, HONK, HONK!"

Sonic jumped aside once again into another set of two lights, only these managed to stop right in front of him. Sonic then saw that he was in an unfamiliar place with tall buildings and bright lights. Sonic then noticed there were creatures that looked similar to Eggman but a little different. He soon realized he had become the center of everyone's attention.

"What're they all staring at?" Sonic said to himself. He heard people taking to each other about him.

"What is that?"

"So they can talk." Sonic said to himself.

"Some strange Pokémon?"

"It's not one I've seen before."

'Pokémon?'

A few people took out these weird looking handheld devices.

"NO DATA."

Sonic heard those words several times. Taking another look around Sonic noticed a sign on one of the taller buildings that read "Jubilife poketch company." After getting some angry shouts from the people trying to drive on the road Sonic was in the middle of, he saw two men in blue uniforms come toward him.

"What is that Pokémon? It's not one I've heard of." One of them said.

"Pokemon? What the heck is a pokemon?" Sonic thought to himself.

"Well whatever it is, we'd best get it out of here and hopefully get some info on it." His partner said. "Hey buddy, wanna ride with us down to the Station."

The first man, unsure about this, said, "Should I call for backup?"

"Just watch and learn." His partner said pulling out small pink berry.

The hedgehog realized they were trying to lure him with food and wasn't amused. Sonic just stood there and crossed his arms.

"See that? That thing's got an attitude, a bad one." The first guy said.

His partner realized it too. "Yeah? Well he won't get away from me."

The officer dove at Sonic, who, at the last millisecond, stepped to the side, avoiding being caught. The first officer got mad at this and brought out a tiny red and white ball. "Why you little…" At the push of a button on the ball it grew larger to about the size of a baseball. He was about to throw it until a third officer stepped in.

"Take it easy." He said, "I think we can handle this without getting rough."

"Yeah, but Sarge…"

"Larry, Danny get behind him." The Sargent told two other officers.

"Right, Sarge."

"Yes, sir."

They formed a small circle of four around Sonic.

"Okay now, when say the word we're all gonna jump him at once." The Sargent told the other three officers. They all got ready as their leader said, "Alright then, is everybody ready? Let's do it!" They all dog piled on the hedgehog.

"Okay, Sarge, I think I got his leg." One officer said.

"I got him around the neck, Sarge." Said another.

"Alright, let's pull him out at the count of three." The Sargent ordered, "One, two, THREE!" The officers all pulled on the body part they had grabbed. But they soon discovered that they had grabbed each other and somehow missed the hedgehog, resulting in them falling over each other, looking pathetic. Sonic had once again gotten away at the last millisecond and was now sitting on top of the roof of a car watching the officers. He just shrugged. Then a net came over Sonic's head. Holding the net was another officer.

"Don't worry Sarge I got him."

Sonic smirked and ran off with the net still on his head. The officer held on tight to the net and was dragged along with them. The officers who tried to jump Sonic grabbed ahold of the net in an attempt to stop the hedgehog but he just kept running without even slowing down. A police car came into view and stopped with its side facing Sonic, who jumped over the car and sending the officers he was dragging through the window stuffing them in the car. Sonic then spotted a sign that said" Route 203." "Better get out here before the whole police force arrests me for jaywalking." He thought. Sonic quickly dash's to the exit of the city and makes his way to the grassy road. "Leave it now." Said one of the officers." It's back in the wild now so there's nothing we can do now. The other officers agreed as they got back in there police cars and drove off.