/This Story would come before Sonic Rainbow Generations. I want to experiment with all kind of things. This one is in an alter reality of Highschool dxd, where the events will happen just now, however that this story happens before Sonic Rainbow Generations doesn't mean they'll cross. Each story, at least for now, works by itself, similar to Marvel's cinematic universe: each movie has it's own issue till they have a common enemy/
Chapter 1: The Red of death and Blue of Resurrection
One year 2 months before Sonic Rainbow Generations' events, at the Space, Dr. Eggman had made a new fleet to conquer the world, like every certain time. However, the blue blur, Sonic the hedgehog came just in time to stop. The hedgehog destroyed a couple of cannons and an army of robots came to stop him. However, Sonic wouldn't give up. He dashed at great speeds towards the robots, dodging their bullets like if they were snails. Sonic managed to destroy more of the 80% of that army as Eggman came in his Egg Dragoon to attack the hedgehog, Sonic runs away of his homing missiles smirking. Sonic made them crash and goes after Eggman, the scientist grabbed him but Sonic smiled as he wanted that.
With closing his eyes, he shows the seven chaos emeralds. "WHAT?!" Eggman shouted and tried to stop Sonic, but it was futile. Sonic transformed into Super Sonic and destroyed easily the Egg Dragoon. Eggman tries to escape going at incredible speeds but Sonic follows him using the speed of light given by the super form. The hedgehog destroys the fleet with just colliding against it. Eventually Sonic gets in Eggman's new space station. "NO, NO, Sonic I am sorry!" Eggman said bowing to him over his knees. "Woah, regreting your actions? That's something new egghead" Sonic admitted when, suddenly, a light staff gets through his chess and he starts to cough blood holding his stomach "W-WHAT?" He turns to see a black haired chick, with big breasts and a really tight outfit, she has dark purple eyes and black wings. "So, this is the hedgehog? Je, he can kill me in fact, but his arrogance made him weak" Super Sonic turns Normal for the damage done. The Fallen angel is right, Sonic was in a calmed state, even in Super form, when he is calmed and not using his shields or increased defenses is like exposing yourself to an almost inminent death.
"I am Raynare, young hedgehog" She smirks as she kicks Sonic and takes the Chaos Emeralds, giving them to Eggman. The evil scientist laughs histerically and puts the emeralds in position. They charged up a super laser that is thrown to the Earth, shattering it to pieces. "Dark Gaia will rise again, and the fallen angels will be stronger than ever!" Raynare laughs as Eggman throws to Sonic the useless chaos emeralds. The window opens suddenly throwing Sonic into space, barely dying.
Sonic wakes up in a room he doesn't know, he feels it is quite dark, so much it would be a Batcave. He sits over the bed and checks his wound. It wasn't there, Sonic knows that wasn't a dream. He hears something and sees a red-haired girl sleeping next to him, naked. "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!" Sonic said jumping off of the bed "A girl raped me! Nononononononononono!" He left his mind go crazy as the girl wakes up with a smile. "Hello there" She said relaxed as she giggles for the hedgehog's expression. She stands up calmly "Don't worry Sonic, I didn't do what you think I did. I healed you. I need to be naked to share my magic with you" She said as she dresses slowly. Sonic is confused about this situation. "I am Rias Gremory, you , Sonic the Hedgehog, are my servant now" She said determined. "Yeah right, if you haven't heard from my wiki, I am like the wind" Sonic said seriously as Rias kisses his forehead. Sonic didn't know what to do.
Rias opens the door of the room with such a calm...it could relax even a sheep. "We have a mission to do" She says. "Meet me at the dining room. You have to meet the others first" She said as she closed the door.
To be continued...