In Ben 10 universe in the Desert

Eda and Chris had come out to the desert to train, so eda was dressed in her green lantern attire.

Currently, eda was training Chris in hand to hand combat since he can't always use his powers. At the very least, she wanted the her adopted son to capable of combat.

Chris punched at eda as she dodged. "You got to throw your whole body into it." She dodged another punch. "That goes for whatever you decide to use to hit your opponent." She dodged again. "Make sure you got a firm stance."

Chris firmed up his stance like eda showed him and performed the movements more in line with his mother as well.

This time, eda blocked him with a smile. "That's what I'm talking about." They parted. "Granted, your skills shouldn't lie in this like other heroes, but learning how to through a move should come in handy."

"Yeah, I understand." Chris stated hesitantly.

Eda noticed her new student wasn't himself since Apollo got injured in the battle nexus. "Alright, what's the matter kid?" She crossed his arms. "You're never this reserved."

I'm Apollo's older brother I've made a promise to keep him safe and protect him and my family and no matter nothing will stop me Chris said with anger trying to punch eda but she keeped dogging.

And the best thing you can do is be supportive and no be so overprotective of us eda said.

Your right mom Chris said.

"That's the spirt." Eda nodded. "What's say we forget the rest of training for today, head to Coast City, and get a couple of ice creams?"

Chris thought about it before shaking his head. "We can get ice cream after our training session is finished."

"Alright kid." Eda stated. "Let's get started on dodge."

The Woods Outside of Coast City, Night.

A crashed, smoking ship leaked a small,blue Galvanic Mechamorph with a dog like body(it's looks like a-x-l the robot dog from the movie). He has no visible mouth but does have a tongue. He slithers out of the forest before finding a semi-truck which he upgrades and drives into the city.

Coast City

Chris was doing night patrols through the city. He was looking for common thugs and thieves. He was flying around the town in Camouflage, like tonight, to survey the city.

In his short time, he's managed to take down a couple of criminals. Thanks to his association with eda,Chris was becoming more well known here and in Bellwood where he'd occasionally patrol.he went to an alley to transform into his human form.

What Chris didn't know was that a young, slender yet muscular girl had spotted him. She had blue eyes and blonde hair with unkempt bangs. Her attire was a black sleeveless top with two stylized golden W's on it, red pants with two white stripes on the sides, and blue shoes.

Chris touched down in the alleyway just before transforming back to his normal, hero attire. "I think one or two passes more before I call…"

He noticed a shadow above him which drew his attention to the girl as she touched down a few feet back from him. "Oh wow, your a Martian just like John That's so cool!"

"Uh, yeah." Chris was wondering who this was until he noticed the symbol on her shirt. "Wait, are you Wonder Woman's sidekick, Wonder Girl? What are you doing here in ben's universe and I'm Coast City?"

"Seems the justice league told you about me, huh?" Wonder Girl asked.

"They've told me a lot about other heroes and sidekicks." Chris replied.

"Well, that's me, and I actually got my mentor's permission to come out here because I wanted to see the relatively new sidekick, chris clawthorn." Wonder Girl informed.

This was unexpected the league told me and my friends about the other sidekicks, my friend luz had been eager to meet them. Despite her accomplishments,Since you're here, want to help me patrol?" Chris Asked.

"You mean patrol without Wonder Woman or adult heroes?" Wonder Girl smiled. "Well, she didn't tell me I…" She perked her head up. "Wait, do you hear that?"

"Yeah, it sounds like a truck." Chris's watch started to beep and had a symbol of the omnitrix on it's screen. "What?"

"Does your gauntlet usually do that?" Wonder Girl asked.

The sound of the truck died down, but the pair were more concerned with the watch.

"Not usually." Chris stated. "It means aliens besides me that are not supposed on this planet or alien technology, I'd be more worried about it. Right now."

Suddenly, the beeping stopped to the pair's relief before their attention was drawn to the dog like, blue Galvanic Mechamorph.

It was jumping up and down. "Rover.rover.Rover." He then rubbed up against Chris before moving down the street, jumping, moving back to Chris, and repeating the process. "Rover."

"What is that thing?" Wonder Girl asked. "It's kind of cute."

"It's a Galvanic Mechamorph." Ben replied. "Usually, they're more humanoid in shape and green, and Ben,Marcy and amity can even turn into one's themselves." His Gauntlet started beeping again. "Huh, I think this big guy came seeking help for something and wants me to follow."

Rover stopped and nodded. "Rover !"

"Well, looks like something found us before we could patrol." Chris started walking. "You coming?"

"You bet." Wonder Girl stated. "No way am I missing out on something like this."

The pair proceeded to follow the blue Mechamorph which picked up speed.

"Oh yeah, I think this is on the up an up, but be on guard just in case, Wonder Girl." Ben stated. "Ben ten recently had a bad run in with a defective Mechamorph. Basically, guy was bad news."

"Right." Wonder Girl replied.

Woods Outside of Coast City, Night…

A golden ankh appeared in the middle of the woods before eda stepped out wearing her green lantern uniform. "Alright, I managed to perform a new spell." The ankh vanished, and she prepared to conjure another to take her back. "Just wait until…"

"Rover.Rover.Rover."

Eda turned only to see the dog like blueGalvanic Mechamorph followed by her son and Wonder Girl. Both parties stopped with the Mechamorph staring up at her.

"Mom?" Chris questioned"why are you here?"

I was checking what was going on in this area." Eda replied. "I knew these are partially your grounds, but I didn't expect to see you in the forests."

The Mechamorph moved around her and began jumping up and down.

"Well, this is fortunate since I had planned to come out to Salem and see you as well Lucky Girl." Wonder Girl spoke up. "Oh, it's nice to meet you by the way."

Before anyone else could speak, the blue Mechamorph came to the middle of the trio and began jumping to get their attention. "Ship!"

"Oh yeah, sorry about that buddy." Ben stated. "Look,he still wants us to follow him,let's go." He flew after the Mechamorph. "If not, do whatever it is you were."

"We should follow him." Wonder Girl stated before running.

they neared whatever the Mechamorph was leading them to, Chris's gauntlet Omnitrix symbol on the screen started to beep again prompting them to run faster towards a crashed ship.

"I should have figured there was a more humanoid Galvanic Mechamorph." Chris stated.

"So that's what Ben look like when he transform into him." Wonder Girl commented.

"Not exactly, but it's close enough." Ben replied.

"Whoever this one is, it looks like he's in a bad way." Eda stated. "The main issue is that energy field which doesn't look pleasant. Not to mention, he's trapped, and we got what looks like a device ready to blow. It looks like it's counting down fast to."

"Alright, I'm prying that force field open.Eda said"Chris, get the Mechamorph out. Wonder Girl, get that bomb into the air." She then activated her ring.!"

Eda rushed forward and with her with green lantern ring them which pushed the shielding up. She then hollowed out the center which allowed Chris and Wonder Girl to rush in.

Chris used his telepathy to lift the beam off the Mechamorph. Wonder Girl grabbed the device before flying out and using her enhanced strength to toss it clear into the sky. When she ripped out the device, it had shut down the shielding.

"Ground, now!" Eda shouted.

They ran to eda who managed to erect a dome around them just as the shockwaves washed over the area. The Galvanic Mechamorph in the ship came out just as Marcy(as jet ray) and penny arrived on the scene. they had flown quickly over here.

"Perhaps I could be of some help in this." The Mechamorph stated. "My name is Baz-l, and I extruded this symbiote."

The symbiote appeared. "Rover!"

"Alright, his name is rover." Baz-l shook his head. "I set him off to find the nearest Plumber just like ship did before from the last i can here."

"He came to me, and I'm no Plumber." Chris informed.

"Ah, but you are the bearer of Omnitrix which is close enough." Baz-l declared. "As for you, Green Lantern, I assure you I meant no harm. Something attacked my ship causing me to crash here on my way back to Galvan B."

"I believe you." Chris nodded. "Since your ship seems in bad shape, how about we help you get it back up and running?"

"Well, I suppose I could use the help." Baz-l stated.

"We get to help fix a spaceship!" Wonder Girl smiled.

"You won't say that soon enough." Eda crossed her arms with a smirk. "Fine I'll help."

Okay let's help the Mechamorph get off planet before morning."Eda said.

".okay" All three of them declared.

Later…

The ship lifted a bit into the air before Baz-l stuck his head out. "Right, everything seems to be in order, so off I go."

"Wait." Chris stated. "What about rover? Isn't he part of your body or something?"

"That's not how it works you asked the question as Ben." Baz-l retorted. "Besides, you and he had such a lovely bonding session." The window to the ship closed. "He's yours now."

Rover rubbed up affectionately against Chris who looked to eda hopefully as Baz-l left. "So, I get to keep him, right?"

Eda looked from him to the symbiote and where Baz-l had been. "Well, we'll have to figure some stuff out, but I'd feel better him being with you than anything else."

"Awesome!" Chris held out his arms and rover jumped into them before panting like a dog. "From here on out, you shall be my pet, Ship."

Rover rubbed his head affectionately against Chris.

"Aw, you two are kind of cute together." Wonder Girl commented.

"Alright, I think Wonder girl should return back to her mentors." Eda put a hand on Chris's back. "As for you and me, we got some stuff to figure out with rover now. Let's hop to it you three."

"Yeah, you're probably right." Wonder Girl levitated into the air. "It was nice meeting you all, and I hope to see all again soon.

Come on son let's go home eda take out the portal door and going back to the owl house.

At Nechros base.

dr gao was walking to the throne room,the leaders seeing vilgax,nerchos,toffee and shredder.

Master Vilgax I've got good new and bad new the good,I've successfully made five galvanic mechamorph,symbiote hybrids dr gao said.

And the bad news shredder asked with an angry Tone.

One of them escaped through a portal to earth but I've a tracker in it dr gao said.

Go send with blaze and reign to go it vilgax said.

Meanwhile at great lakes city.

ronnie anne was skateboarding home,then she sees a purple goo on her shoulder it firmly latching to her skin. Panicking, she grabbed of fistful of it to pull at it, only for her hands to get stuck and the living liquid ooze to begin climbing up her hand to her shoulders. She's struggling to move as the thing crawling over her entire body. She would've have cried out for help, but the slime wrapped around her face, coving her mouth and muffling her screams. ronnie anne squeezed her eyes shut expected pain, maybe even suffocating and passing out, but instead, she felt... normal. She got up and noticed that the goo was gone.