Disclaimer: I do not owe the shows Sonic X, Sonic Underground, and Sonic Boom, the rightful owners do. The Sonics when their in each other world will go by Sonic X, Sonic B, and Sonic U.
Summary: Sonic X been battling a new foe, while in Super form, with all seven Chaos emeralds, but have to separate the emeralds to two different worlds, before his new enemies can capture it, making him fall backwards to his planet, unconscious. Before he made contact in the atmosphere, there was a bright light, making him disappear.
In the Sonic Underground world, Sonic was testing a golden ring that Trevor made, with his siblings watching, just as Sonic started to shine brightly, before disappearing in the same spot.
Also in Sonic Boom world, something bizarre was happening, while Sonic, was battling Dr. Eggman robots, he started to flicker in and out of there, Sonic then vanish into thin air as he was about to hit a robot.
New characters from the shows.
Sonic X World:
Latarex: the females version of metarex, going after Sonic to try to turn him on their side, the first male on their side, and the seven Chaos Emeralds, to be the most powerful beings in the galaxy. Was set free, after the Metarex was defeated.
Dark Thorn: The leader of Latarex, and have an obsession of bringing Sonic to their side. Could use nature to her advantage, even though there is no nature around them, as she is part nature and metal like the rest of them. She and the others can use portals to go to a different dimension.
Sonic Underground World:
Amy Rose: this version of Amy is different than the other two worlds. She is evil, with the same color of pink fur as her two counterparts, have a crush on Sonic, and love battling Sonic and his siblings. Would've been good, if she wasn't brought up to be evil. Sometimes confused if she is fighting on right side, with how Sonic and the others try to get her to see reason. She is not girly like her counterparts, as she always wears a black outfit.
Miles "Tails" Prowers: A lonesome person, that get bullied, and act like he is not a genius, so that he can try to fit in with everyone else, as he gets abused by his parents if he built something. He is goth with black eyeliner, and a choker around his neck. He would start to come out of his shell, when he meet the other world Sonic.
Cream the Rabbit, and Cheese: Is brutal, and talk mean to everyone, she comes across. She abuses Cheese, which is afraid of her, but still stick with her, as Cream keeps telling Cheese that no one would want to be friends with Cheese.
Rouge the Bat: Is nice to everyone, likes to spy on the siblings, as she is too shy to introduce herself to them. Would help out, secretly without them knowing.
Sonic Boom World:
Laura Flowers: Is a rival to Amy about winning Sonic heart, and like to take things without asking.
A/N: I hope you like the characters, a few questions I want to ask you guys.
1. Which dimensions do you guys like the best?
2. What character from that dimension do you like?
3. Out of all the Dimensions, which character do you like?
4. Out of all the Dimensions, which character do you not like?
A/N 2: I hope you take the time to read it and review it.