A/N: I do not own Robotboy or Sonic the Hedgehog.

ROBOTBOY

ROBOTHEDGEHOG

Chaos Robotgirl

Meanwhile, back on Earth, in Professor Mashimo's flying house. The Professor was in the leaving room plaing tetris with his fiancée Myumyu and of course, Myumyu was winning.

Mashimo-"Ah, you beat me again!"

Myumyu-"(giggles)"

In the mean time, Robotgirl was just playing around on the roof and of course, there was no trouble for her, because she can fly. At the same time, she was also thinking about Robotboy and his friends.

Robotgirl-"(sigh) Robotgirl miss you Robotboy."

That's when something appeared in the clear sky. She looks at it and it looked like some kind of white vortex.

Robotgirl-"(curious) What that?"

That's when something fell out from it and it was coming up fast. Robotgirl couldn't stop it and it crashed right thru the roof, leaving a huge hole on it.

Inside, the object was in the middle of the hallway in a huge creator. Mashimo and My My heard it crashing and they came to see what happened.

Mashimo-"What in the world is that? Robotgirl?"

And Robotgirl's head pops out from the hole in the ceiling.

Robotgirl-"Robotgirl no do nothing! Honest!"

Myumyu-"Hey, what's that?"

They all look to the creator and they see the object. It was a green diamond shaped stone.

Mashimo-"My word! Where did this come from?"

Robotgirl-"Robotgirl saw it! It fell from the sky!"

Mashimo-"It fell from the sky?"

Robotgirl-"Yes! There was this strange white shiny thing in sky and it fell from it!"

Mashimo-"Hm, okay, we believe in you. From the looks of it, I can tell it's something out from this world."

Myumyu-"I'll say."

Robotgirl flies in from the hole and lands in front of the stone. She picks it up and then, the stone started glowing brighter and sending out energy into her body, then she jumps and floats in the air, glowing.

Myumyu-"My lord!"

Mashimo-"Robotgirl! Drop the stone, quickly!"

But she didn't listen to him. She then lifts up the stone and-

Robotgirl-"CHAOS…CONTROL!!!"

And a huge light explosion comes out from the stone, swallowing her, Mashimo, Myumyu, as well as the entire house. When the blast faded, the house disappeared from the skies.

Back on Mobius, in Tails' workshop.

Silver and Blaze were telling the adventures of how they met Sonic and what they have done since then. Blaze says that thanks to Sonic and his friends, especially Cream, she had learned the true meaning of friendship. Silver says that he and Sonic didn't see eye to eye at the first time they met, but then they had ended up working tighter to stop an evil doer called Eggman NEGA. Robotboy and Tommy could just imagine all of that happening, but now they had more important things to worry about.

Sonic-"Any minute now and he will show up somewhere around this planet."

Tommy-"And it's quiet possible, because back in his house, there also lives Robotgirl."

Sonic-"Huh? There's a Robotgirl too?"

Silver-"It's true! We've read about her on Mashimo's database!"

Robotboy-"What you guys talking about?"

Tommy-"Well Ro, we were talking about that, if you can use Chaos Control, then maybe Robotgirl can!"

Robotboy-"Well, Robotboy starting to belive that he know Chaos Control because of Chaos Emerald."

Tommy-"Good to hear that, cause there's no way Mashimo could have had any contact with this world before."

Sonic-"Yeah, that would be impossible, unless someone had used Chaos Control and ended up meeting up with him."

Blaze-"Not to mention a way past silly thought, for a robot."

Meanwhile, not to far away from the workshop, a light blast appears in the sky and a japeness house falls out from it and crashes somewhere in the middle of the forest. In the workshop, the heroes heard the crash.

Tommy-"What the heck was that?"

Sonic-"It came from outside!"

They all ran out from the front door and they all see some smoke coming from the forest.

Sonic-"Oh boy! Shall we check it out?"

Blaze-"(Kch) Why shouldn't we?"

Silver-"Come on there's no time to waste!"

And the heroes and run down the hill into the forest.

In the forest, as they run deeper, they find themselves in a small open space, but what caught their attention was the Japanese house. Only Robotboy and Tommy recognised it.

Robotboy-"It Mashimo house!"

Sonic-"His house?"

Tommy-"Yeah, there's no mistaking it!"

Blaze-"Then what are we waiting for? Let's get this over with already!"

Sonic-"Alright, already!"

And they all walk to the front door. Robotboy opens it and sees the house a bit wreaked because it fell from the sky.

Tommy-"Hello? Anybody home?"

Robotboy-"Mashimo? Myumyu? Robotgirl?"

Then they see three figures coming out from a door. Sonic Silver and Blaze kept their guards up, while Tommy and Robotboy looked closely to the three characters.

The first one is a white elderly male hedgehog, wearing small glasses over his narrow brown eyes, pointy ears, three spines curved up on each side, he's wearing a lab coat, yellow rubber gloves and brown shoes.

The second one was a black furred female kitsune, with narrow brown eyes with long eye lashes, pointy ears, and her hair was tighten up into a large bun by two pins, she wears a black kimono with red on the top and bottom and nine tails coming out from under the kimono.

The third and last character was afemale robot hedgehog. She looked exactly like Robotboy in his mobion form, only pink on where his blue, long eye lashes on her friendly pink eyes with long eye lashes and she wears a bow on top of her head and a skirt. She was also holding the Green Chaos Emerald.

White hedgehog-"Who you might be?"

Tommy and Robotboy-"PROFESSOR MASHIMO!!!"

A/N: And so, Professor Mashimo, Myumyu and Robotgirl have landed on Planet Mobius! Now that they have the Professor, will they be able to save their friends and stop the villain in the cloak, who turned them into cards? Find out in the next chapter of ROBOTHEDGEHOG!!! Until then, R&R please!