Characters in this story belong to their respective owners with Sonic being owned by SEGA. Gurren Lagann now being owned by Studio Trigger and Ratchet and Clank being owned by both Insomniac Games and Sony Interactive Entertainment.

In the far off depths of Space...

Two bright stars had been bouncing off from each other. Battling off and Clashing one another with Sparks flying off.

"Why can't you give up?!" The egg shaped person in a mech in his likeness, known as Dr. Eggman, said as he fought a Super powered Yellow hedgehog, known as Sonic The Hedgehog, as he fought back.

"Y'know? I could say the same thing Eggman." Sonic said as he and Eggman struck. Before they knew it. A wave of energy had spread through out space and it knocked them into separate directions. Sonic was knocked out of his Super form in the process with the Chaos Emeralds being separated. Returning him to his original blue form. Sonic fainted and soon fell down to a backwater Planet.

Meanwhile...

Veldin - 11: 05 AM

Six individuals were fixing up a ship in a garage. The first four being Kamina, Simon, Yoko and Nia, unofficially known as Team Dai Gurren and the last two being Ratchet and Clank. The former having to grew up exploring around Veldin and wanting to explore more outside the planet and the latter having to save three of their home galaxies and even the Universe itself. Ratchet and Simon checking what was looking wrong with the ship's engine. Clank and Nia going through a diagnosis to see what the ship needed and Yoko adding fuel to the ship. Kamina, however, was watching them fix ship as he had nothing to do.

"(Would I kill for something interesting to happen right now.)" Kamina said as he was waiting for the ship to be fixed anytime now. He then saw something dimly lit in the air. About to land on the outskirts of Veldin and an explosion was heard with everyone hearing it.

"What was that?" Nia said as she wondered where the explosion came from.

"Looks like something landed over there." Kamina said as he pointed to where the object landed. At least that's what they thought.

"You guys fix the ship. Me and Kamina will check where the thing crashed." Ratchet said as he grabbed his wrench and him and Kamina went outside to go check out the crash site.

Soundtrack Play: Ratchet and Clank (2002) - Veldin - Kyzil Plateau

"So. Stripe ears. How does this Gadgetron stuff even work?" Kamina asked Ratchet a question as he and his friends were new customers to the tech giant in Solana.

"Simple really. You go to any store you wish or in this case. Vendors, and you buy whenever you want. Whether it's for personal needs or to defend yourself with. I stick with defending Clank and myself for most of the time but the gadgets there is still worth to get." Ratchet answered Kamina's question as Ratchet used his swingshot to get across a bridge that wasn't down yet. He used his wrench to crank the bolt to draw the bridge for Kamina to get across.

"Thanks."

"You're welcome." Ratchet complimented Kamina as they saw a small horde of enemies blocking the path with Ratchet throwing his Wrench at them like a boomerang. Kamina grabbed his wrench and started striking the enemies. All of them being defeated in one hit. Kamina gave the wrench back to Ratchet as They walked into the wide path where they saw the object landed. To their surprise. It was Sonic who landed in Veldin with two of the Chaos Emeralds being next to him. Ratchet carried Sonic to his home with Kamina taking the two emeralds along the way.

Soundtrack Ended

One hour later

"Ugh. My head. What happened?" Sonic woke up. Seeing what location he was at. To his surprise. he was in a garage and what he see were six people fixing up a ship.

"Where am I?" Said Sonic as he was checking his surroundings.

"Morning Sir. Seems that you're awake. You're in Planet Veldin." Clank said to Sonic as he's still questioning what's happening.

"Veldin?" Sonic said as he got out of the bed.

"Oh hey. You're awake. Kamina saw you crash land here and me and him went to recover you." Ratchet said as he and the others look at him.

"Yep. And there were two big colored diamonds next to you as well. Big bro found them while he and Ratchet were recovering you." Simon said as he held two of the seven Chaos Emeralds with Sonic widening his eyes.

"Oh no." Sonic quietly said. "By any chance you find the other five?" Sonic asked.

"Nope." Kamina answered. "There were only two when found you."

Sonic sighed as whatever what that weird energy did. It knocked him out and in the process. Knocked the Chaos Emeralds is anywhere in Space.

"What's wrong?" Nia asked.

"Those Jewel your friend got there? Those are the Chaos Emeralds. To cut this quickly short. If someone in the wrong hands got ahold of them. Something bad would happen. Though luckily. The Emeralds separate into different locations so that nobody would get them. Unless they want to they want to look for them again." Sonic said as Ratchet and Clank realize something.

"Dr. Nefarious."

"If he manages to the ahold of them while creating a device to either track them down or keep them from separating. This will not be good for the Galaxy." Clank said as Sonic is now questioning where he is now.

"Galaxy? Well I've been saving my world countless times but a Galaxy? That's different." Sonic said.

"Eh?." Everyone said as the Ship started running.

"Oh my god. Finally. Now which Planet are going?" Kamina said as he's excited to get off Veldin.

"Wait Kamina. We gotta help the guy first. He doesn't know where he is and those "Emeralds" that he said could be anywhere in Solana. Let alone that the Nefarious guy Ratchet said could get his hands on." Yoko told Kamina about the current situation right now.

"If it means getting out of this rock we call a home. I wouldn't mind that." Kamina said.

"Just a question though. Where do we even start?" Sonic asked.

"Metropolis." Ratchet and Clank said.

"Okay. Let's start heading. Maybe I'll get something to help me communicate with my friends as well." Sonic said as he grabbed the Chaos Emeralds everyone hopped on board to Ratchet's ship and started flying off Veldin.

"So that's what our home looks like?" Nia said as everyone but Ratchet and Clank watched.

"Yep. It's not as perfect looking as the other planets are but it's still home." Ratchet said to Nia.

"So. What are your guy's names?" Sonic asked everyone for their names.

"Ratchet."

"XJ-0461 but you can call me Clank."

"Kamina Jeeha."

"Simon Jeeha."

"Yoko Littner."

"Nia Tepplin."

"Sonic. Sonic The Hedgehog. How's everyone doing here?" Sonic told everyone his name as everyone did to him and asked everyone how their day went.

"ACHOO!" Kamina sneezed. "Doing well. Though I'm getting the feeling that somewhere in another Dimension, a colorful punk looking chick said they don't need us to save their Galaxy. Eh. Their loss."

"That's oddly specific. Maybe we're just a unofficial team of four. Or maybe seven if you count Ratchet, Clank, and Sonic." Yoko said as she looks out to the stars.

"Hey. Me and Clank saved galaxies. Even the Universe itself. We count as officials. Besides. Maybe this adventure. You'll be considered as one." Ratchet said to Yoko.

"(The entire Universe huh? Mario's gonna be jealous once he hears this out.)" Sonic thought as he also looks out to the stars. Though he did saw something that looked like a tiny blue rift portal. He decided to ignore it as he thought that the portal didn't pose any threat to them.

Meanwhile in the cleaned out Planet Orxon...

An Asteroid landed on Planet Orxon, which has now been cleaned out it's Pollution problem and have it's inhabitants return. A hand rose out of the asteroid and came out a creature known as a Blarg.

"Free. At last. Oh. I'm suddenly now alive. No matter. It's time to plan out my revenge towards the Idiots who destroyed me and plans for Money." The Blarg, revealed to be the infamous, now revived Chairman Drek said as he went to the laboratories.

Hey! So. I'm back. I have recovered from a family emergency right now. I know it's unexpected to anyone reading this. So after my recent fallout with the RWBY series. I've decided to shift focus on another series that I'm very passionate about. Ratchet and Clank and Gurren Lagann. After some thinking. I've decided to make this a story and make it a three way crossover. Hopefully. You can enjoy the replacement for the canned Super RWBY Sisters AU series. Well. If you call it a replacement. See ya.