First, one of the greatest battles I've seen in that movie. Sorry if it maybe a little too short or something.

THEIR STORIES

In the multiverse, they are so many stories that appear after they raise the question "what if?" So what if this story was unlike the others about the stories of a blue blur hedgehog and his multiple allies.

Years ago, there was this planet called Mobius, far away in the galaxy that was home to the native creatures, humanoid animals that lived and worked in the Acorn Kingdom. Those people were ones that thrived all over for centuries until one day the destined day of their planet's death was discovered by a native named Jules Hedgehog. The discovery was a nightmare, so he and his wife Aleena worked to make sure that a remnant of their home wouldn't be destroyed but safe to live in another world called Earth. That remnant was their newborn baby Sonic.

Things for the kingdom didn't turn out so great even before Jules's theory was proven to be correct. The kingdom was falling apart, many people and their homes were destroyed, and very soon…so was their entire planet, but not before Sonic was launched into outer space. Jules and Aleena hoped for the best but knew that their would grow up into something great.

As he went to earth, he was raised by a secret society of creatures that were no different from the people of Mobius and grew up learning how to live on Earth and how to live like the other native creatures that actually ruled the planet, they were called Humans. Though, as Sonic got older, he became something pretty powerful. He was faster, stronger, and was able to use his senses better than anyone and it became useful as he had no choice but to reveal himself to the world as an invasion from Mobius refugees came and wanted to create genesy.

In the end, Sonic and his friends successful but won at a cost. By saving everyone they had no choice but to reveal their population to the world, many lives were lost, and Sonic and his friends were not claimed as heroes. Especially to these two beings.

• Robotnik, a man who envied Sonic and his power in every way and wanted to do whatever it took to win the world's attention to fight him.

• Shadow, a Mobian created from space and known to have different reasons for not being fond of Sonic.

Above Earth, there was this space station that worked on secret experiments of great power and researches, and Shadow was one of them but more. For he had a human friend named Maria who cared about him more than anything, and that compassion lead her end when she was protecting him from being disposed. She sent Shadow down to Earth where he could meet the Mobians of the planet and be safe. But instead, he landed in the human zones and lived alone trying to live and work like them until he created an economic empire and decided to assist everyone in the shadows from danger. Though he did not have powers like Sonic.

That was all how his life and Sonic's were gonna look and stay that way.

Shadow would be an entrepreneur and a dark knight vigilante.

Sonic would be the one who only cared about helping people with the power he had.

That would all be it…Robotnik decided to change of that.

Author's Note: If anybody asks how there are Mobians on Earth and in this secret then, well, it's kind of like Wakanda or Atlantis, they have a lot of useful technology. And in this story, Jules's ancestors were a part of a colonizer group that went to Earth, and he knew that his relative Chuck would be there to take of Sonic. And part of the tech they had was also shapeshifting equipment (built by Chuck) that allowed everyone to blend in with humans. And when Shadow stole some of tech, he was able to use it to become human and create his business.

As for Sonic, in this universe while he's on earth, he can do more than just be fast.

THEIR BATTLE TO THE TRUTH

Deep all the way in the dark side of the city of New Mobotropolis, it was night, dark and quite a thunderstorm, for something big was about to happen. Down on the ground, there was Shadow wearing thick and strong battle armor of some kind. He had a face of determination and was looking up at the face of the one being in the sky…that he was ready to fight.

Sonic. He was a battle suit, a dark blue uniform and red cape, and he was showing the same face at Shadow while using his powers to fly. Then at an instant, he brought himself down. Standing up, and wanting to do something rather than fight.

Shadow smiled at him. "Well…here I am." Said in a deep voice.

Sonic didn't want to fight. He walked up toward him and showed a face of worries. He said, "Shadow…please. I was wrong." Shadow stepped back. "You have listen to me. Eggman wants us to—" Unexpectedly, Sonic stepped on a pressure plate, which activated a pair of cannons that blasted huge sound waves. They were pretty affective to where Sonic was standing, nearly hurting him and would've caused a normal person to go deaf and injured forever. But Sonic was able spot a manhole cover, pick it up, and tear it in half before throwing each side to the cannons.

That trap was destroyed, and it started to make Sonic mad. He walked up to hm a little quicker. "Are you even listening? You don't understand. There's no time!" Shadow walked toward him and yelled, "I UNDERSTAND!" But then Sonic pushed him hard with just a soft touch to his shoulder. Shadow was on the ground, feeling the pain of that force. Sonic was ready to face him until these guns appeared and started shooting at him.

Bullets barely had an affect. They didn't even make one hole. So Sonic flew up and used his laser vision to burn them all down and it created a huge wall of fire, one that Shadow observed without fear, before he saw Sonic walk through it and charged at him. Carrying him into the air, through a building, and threw him to the surface of the roof at his flashy night signal.

On the ground again, but Shadow felt even more in pain since the chest plate of his armor looked smashed and he was looking down from the edge of a building.

"STAY DOWN!" Sonic yelled after landing near Shadow. "IF I WANTED IT, YOU WOULD BE DEAD ALREADY!" Shadow wasn't giving up that easily. He stood up and threw down a smoke grenade. Sonic knew it would be another trap so he charged through it, only to see that he vanished.

Then heard a timer go off, turned, and caught a small missile with his hand. That thing was shot out from Shadow's gun. Sonic thought it was nothing…until it exploded. Releasing a light blue glowing gas out, and it not only shocked Sonic, but made him weak and begin suffocate.

"Breath it in." Said Shadow. "That's fear." Sonic faced and looked mad. Shadow said, "You're not brave."

Sonic stood up and launched his fist at him. But Shadow blocked it. "Men are brave." Nothing has ever been able to block Sonic's punches, let alone withstand it. Sonic was beyond surprised but let it go so he could strike again, but Shadow still used his advantage.

Sonic tried using his best kicks and punches but Shadow blocked all of them and gave it back but harder. Until he pushed onto the edge of a broken roof window. He said, "What's going on now is that your body is filled these special nanites I took from Eggman. All of them are consuming what increases your powers. Which gives me…" He ran up and stomped on Sonic, hard enough to make them both crash inside the building.

"The advantage!" Shadow finished. And then got off of him. He saw Sonic beginning to shake, seeing that he never felt pain like that before. Shadow then kicked him across the room. And kicked him again as he kept trying to get up. Every hit would've been enough to break a normal Mobian, but Shadow was making sure it do more than that to Sonic.

Shadow gave him another punch. Sonic was down on the ground, felt real pain, but at a one frozen moment, Sonic remembered why he was fighting him. Eggman had in (adoptive) mother hostage. That motivation gave him the chance to grab Shadow's leg as he was about to kick again, and throw him hard through a wall.

That launch hurt Shadow. They both stood up from those blows, and after standing off, they charged at each other to give a titan sized blow. Only for Shadow to grab Sonic and push him against a wall. He punched him repeatedly, only for it to not create an affect as big as before. Sonic felt strong again, and Shadow started to step back slowly out of fear. The nanites died, and Sonic hovered up before launched hard on Shadow. They crashed down onto the next floor, into a bathroom.

Both were hurt but Sonic felt stronger, so he grabbed by the back of his armor and lunged him through the whole place. That crash almost damaged his mask and made him fear the worst. Sonic stood up and yelled from the other side, "NOW! I THINK IT'S WE TALKED!" He ran fast again, but not enough to stop Shadow. He reloaded his gun and shot another missile of nanites at Sonic before he crashed on him. The collision was so great that both hedgehogs were each sent off to another side of the room.

Shadow's mash was half torn apart, and Sonic felt poisoned again, struggling to fight back. Shadow wasn't. He stood up and yanked a sink out of a wall. With all the rage he had building inside of him, he slowly came up to Sonic and hit him hard in the head with that sink. Sonic was knocked out good by that hit, so Shadow carried him up on his shoulders and across the room until he made it to a stairway and dropped him through it. Shadow used his grappling hook to come down and land on him. Things didn't look good for Sonic, even when Shadow tied his grappling hook around Sonic's foot and dragged him through the room.

He said, with his voice sounded staticed, "Sonic the Hedgehog. Because of you, many people died while you were say you were trying to save the planet. Ha! I bet you had a mother who taught you that you mean something. That you were sent here for a reason. My mother taught my different lesson: dying in the gutter for no reason at all." Sonic thought he was being crazy and tried to get loose but, unexpectedly for him, Shadow activated it and spun him around the larger room, where he could crash into all the pillars.

Sonic…was completely weakened.

"She taught me…that the world only made sense if you force it to." Shadow said, and with his face of true determination, he pulled something out of the ground. A spear that held a shard to a dark chaos emerald. He held it with a tight grip and walked to Sonic, while he was on the ground, and stepped hard on his chest. "You were never a hero." He said, and used the spear to pierce his cheek. "You were never even a Mobian." At one instant, he raised the spear and was ready to strike it at Sonic's heart, but before he could, Sonic said with a struggle, "You're letting him…kill Maria!" That made Shadow stop. "Find him! Save Maria!" "What? What does that mean? Why did you say that name?" Shadow questioned. Hearing him, reminded Shadow of it all. Maria was the name of the human girl who took care of Shadow for a long time, and in the end she sacrificed herself bringing him to earth. Shadow took take the memory and wondered what was wrong with Sonic. "Maria, why did you say that name?! Why did you say that name?!"

At one corner of the room, a female chipmunk came and saw what Shadow was doing. "Sonic!" She yelled, and came up to him. "Sonic! You, please stop! Please stop!" She begged Shadow not to kill him but he wouldn't listen until, "WHY DID YOU SAY THAT NAME?!" "It's his mother's name! It's his mother's name." Shadow heard her very clearly. The words, seeing that Sonic has mother with the same name as his friend, it made Shadow feel lost and in total anger, "AHH!" He threw away the spear and stepped off of Sonic, seeing that he could've gone down the same road that those took Maria away could.

And that choice, choosing to not fight, lead to a powerful alliance.