"So what did you want us for?" Ken asked as he and Nara stood in a testing field at the lab.

"Well, there were two new developments. Firstly, we found a way to shrink fractals. And second, Mr. Midoriya wanted us to design things that would increase your levels of power." Mai explained, as two scientists came up behind her, holding two boxes. "Hence these new Omnitrix models."

The scientists opened the boxes, and in them were two new Omnitrixes.

"These have a new function. The fusion feature." Mai picked up one of the Omnitrixes. "Just press the secondary button, and you'll go to the fusion menu, activating the fusion fractal held within. Then you both select and transform, and when you transform, the two of you will fuse together, to create an even more powerful transformation that combines both powers."

"Fuse!?" Both of them shouted out in shock and slight disgust.

"Why would I want to share a body with him!?" Nara scoffed.

"I think I'd rather fight someone without my transformation." Ken gagged.

"Oh? So if your options were fusing, or both of you getting killed by villains, you'd rather die?" Mai asked.

Both of them went quiet and made resigned expressions.

"Fine. I'll try it out." Nara huffed.

"But I won't like a second of it," Ken grumbled, crossing his arms as he pouted.

"Thank you both for your sacrifice," Mai said half sarcastically. "Now let's get these things on you."

XXXXXXXXXXXXXXX

Ken and Nara inspected the new Omnitrixes. They looked the same for the most part. The only difference being the second button.

"Alright. Now remember there are a couple of drawbacks with this." Mai said. "First, you can only use these features when you two are within a half a mile radius of each other. Any further and you'll be too far to fuse. And you can only use a fusion transformation, for 10 minutes a day. Meaning you get one shot."

"What the hell is this!?" Ken shouted.

On his Omnitrix, he noticed a new silhouette. The one for Ghostfreak.

"Right. Given the situations, you've been in it. We thought it was necessary to at least have that transformation available." Mai explained, wincing slightly at Ken's enraged expression. "You remember what happened on Monstra right."

How could he forget? That monster had completely overpowered him, and everyone else.

Maybe if he'd used Ghostfreak he could have made a difference.

"Grrrrr," Ken growled. He hated the idea. But it wasn't wrong. He quickly moved to a different silhouette. "Let's just get this over with already. Let's just go with Heatblast and whatever you're gonna pick."

"Alright. Let's try Wildvine." Nara said as she selected that transformation.

"Uh, fire and plants don't mix genius." Ken pointed out.

"Yeah, I know. That's why I'm curious what this transformation will be like." Nara said as she rolled her eyes. "Now let's just do this already."

"Right," Ken said.

They both slammed down on the dials, but instead of transforming immediately, their Omnitrixes just glowed blue, before suddenly they were both forced towards each other, the Omnitrix pulling their bodies together and once they touched, they were engulfed in a blue glow.

When the glow subsided, in the two kid's place, was one new transformation.

It was a humanoid plant creature, with a mostly green body, with some black parts on their sides and neck. On their head was a red and yellow plant that looked kind of like fire, and on their arms were some red growths. Lastly, their feet seemed to be roots.

The new creature looked over its body, and two voices came out of its mouth. "This feels so weird. Am I Ken? Nara? I guess I'm both?"

"Ok, so human intelligence didn't affect the mind merging," Mai said as she wrote something down on her notepad. "Alright. Let's get started, we only have so much time to remember. Please begin testing your abilities."

"Alright. Now how do I-" As the fusion tried to figure out what to do, suddenly holes opened up in their hands, and a green gas started pouring out of them rapidly. "Okay. What is this?"

Mai sniffed the air, and immediately her nose scrunched. "That's Methane. It's very-"

FWOOSH!

Suddenly the creature shot off a spark, and all the Methane exploded, causing everything around them to burst into flames. Including the new creature themselves.

"Ahhh! I'm fired! I'm on fire!" The creature said as they ran out of the flames, and started trying to put themselves out by running around in a panic.

"Flammable." Mai sighed. "This is gonna take a while."

XXXXXXXXXXXXXXXXXX

"So you said there was a power-up item for us?" Now it was Yaba, Ji, and Inu's turn to stand in the field.

"That's right," Mai said, as three scientists walked up behind her. Holding some strange-looking chokers. "Since you all get more powerful the closer you guys are. We thought about giving you the same kind of treatment Ken and Nara got, but using the fusion fractal."

"I see. Since we get more powerful the closer we get, by sharing a body we'd get even stronger." Ji brought up. "Interesting."

"That's not all. Fusing naturally makes things stronger, so combined with your quirk could lead to exponential power growth." Mai said.

"So we'd get a crap ton stronger is what ya saying!" Yaba said, smirking as she took the choker. "I like the sound of that! Come on girls, let's fuse!"

"Ok." Inu was unsure of this whole fusing thing, but more power couldn't hurt.

As all of them put on the chokers, Mai finished explaining. "The collars are designed to defuse you after 10 minutes, and you won't be able to fuse more than once a day. So make sure to use this only if necessary."

"Got it doc," Yaba said as they all finished putting on the chokers. "So how do we turn it on?"

"All of you just need to touch the center of the choker at the same time. You do have to be within a half a mile radius, but that shouldn't be a problem for all of you."

"Right," Yaba said, as she and the others touched the choker, at the same time.

The chokers glowed blue, and all three of them were dragged towards each other, before erupting into a massive blue light.

When the light died down, instead of three girls, there was one.

Rather than a child though, the girl looked to be in her teens, around the same age as Izuku. Fortunately, the fusion fused their clothes together as well, meaning that despite the sudden growth, they weren't naked.

Since all the girls shared the same appearance, the new fusion looked pretty much like a grown-up version of any of them, with Ji's tail.

"So this fusion?" The new girl said as she looked down at her new body. "Why am I older?"

Mai shrugged. "Gonna need to research that later."

SCWOOP!

Suddenly a beam of light came down into the field, and Protoman appeared. "Dr. Sorry for the delay but I'm finally here."

"Perfect timing Proto. You can test the power of this new fusion here." Mai said. "What do you say, girls?"

"Well, first I say I need a name." The fusion said. "How about Cerberus? Yeah, that works. As for a fight. Sure. I'd love to test out this new body."

Protoman sighed. "Of course, it was a fight. Alright, come at me when you're ready."

"Alrighty then. Let's see how this works." Cerberus said, before shooting out just a massive wave of blue fire from her mouth, heading right at Protoman.

Protoman quickly put up his shield, protecting him from direct exposure to the flames. If I keep standing here I'm going to shit down from overheating.

SCWOOP!

Protoman turned into a beam, and appeared behind Cerberus, immediately blocking a punch from her that sent him skidding backward.

Cerberus rushed forward with incredible speed, and grabbed the side of his shield, moving it to the side so she could punch him, only to get punched in the face by Protoman and sent flying back.

She flipped in the air, landing on her feet, before having to put up her arms to block the energy shots that Protoman was sending her way.

The shots did minimal damage, creating small cuts and burns that healed the instant they formed. This fusion stuff is incredible!

Cerberus charged forward through the energy shots and grabbed the shield again, this time she lifted it upwards, forcing Protoman to let go of it, or else he'd have been lifted up as well.

She threw the shield to the side, all the while taking tons of point-blank energy shots to the face.

FWOOSH!

Cerberus breathed out a jet of blue flames at Protoman, who rolled to the side to avoid it.

Protoman started running away from Cerberus while charging his cannon. Cerberus ran after him quickly catching up to him and attempting to punch him, only for him to dodge each one.

But she managed to land a punch at his back, sending him flying forward on his face.

"Ha!" Cerberus jumped high into the air, before hurtling down towards the fallen Protoman, with her fist cock back, ready to cause some serious damage.

Until Protoman rolled, and shot a fully charged shot right at Cerberus.

"AHhhhh!" Cerberus cried out in pain, as she was launched back by the force of the shot.

She landed flat on her back, and the shot made a massive wound in her torso and burns all over her body, but by the time she'd hit the ground, she was already healed.

"Alright, that's enough," Mai said as Cerberus got back up. "I think it's clear to say that you've gotten a whole lot stronger. So there's no need to risk damaging Protoman any further."

"Alright." Cerberus sighed, before looking back down at her body. "This power really is incredible. If only we'd had it back when we fought Frieza. We'd have been able to put up a real fight."

"Well, that's the whole reason we've started making these," May explained. "Hopefully with this, we won't have to worry about you being in danger ever again."

XXXXXXXXXXXXXXXXX

"So we're getting power-ups too?" Sori asked as she, Tokoshi, Giza, and Sai were all standing in the lab.

"Only makes sense, considering we're the ones who are SUPPOSED to be fighting," Sai said.

"Alright, let's make this quick," Mai said, as four scientists stood behind her, holding various things. "Sori first. Your main strength is your incredible speed. So we'll give you this choker, that will triple your speed outright."

"Aw sweet!" Sori grinned ear to ear as she took the choker. "Blue Blur eat your heart out!"

"Don't let him hear you say that." Mai sighed, knowing exactly what would happen if these two ever met. A fight. They would fight and nearly kill each other. "Anyway, Sai your main issue is your energy reserves running out whenever you use your portals too much. Which is why we're giving you this special glove that will replenish your energy when you activate it."

"Thank you. I'll use it well." Sai said as she accepted the glove.

"Tokoshi, your main issue is your mobility. Hence we've given you this cufflink, containing a fractal with Kurogiri's power." Sai said. "Remember to use it carefully."

"Wait really, that's awesome- I mean. Uh. Thank you, my lady. I will use it well." Tokoshi said, blushing a bit after losing character.

"Lastly. Giza your main issue is power. So we're giving you this. A ring that will enhance your body. Nothing too grand but for someone of your skill it should suffice." Mai said.

"Thank you," Giza said as he took the ring.

"Also, we have some more equipment we'd like you to deliver," Mai said.

XXXXXXXXXXXXXX

"I really need to learn how to handle my money." Mt Lady sighed as she laid down on her couch, lazily eating chips.

After she helped with Starro, Izuku had been kind enough to pay off the debts she had and give her a generous sum of money…which she used up.

You might wonder how she could spend all that money in such a short amount of time. And that's something Mt Lady herself would really like to know.

After a few drunk nights out with Kamui and Death Arms, and suddenly all gone.

"Something tells me that won't happen for quite some time." Said Giza as he suddenly loomed over her on the left side of her couch.

"Gah!" Mt. Lady choked on a chip, in alarm, and quickly sat up. "Agh! Shit man, don't scare me like that! Fuck! How did you get in here?"

"I have a gift for you," Giza said, ignoring her question. He threw a pair of horns at her, similar to the horns she used for her hero costume. "These are special horns, made with Midoriya technology. It'll basically allow you to use a second quirk, that will give you full control over your body. Including things that would normally be involuntary or uncontrollable. Such as the fact that your growth can only go to max size."

"Wait, so I can still grow in smaller places?" Mt. Lady said, looking at the horns in awe. "Sweet!"

"You may also use it in other ways, but be careful," Giza warned. "You don't know what side effects may occur. And don't use it for more than 10 minutes a day."

"What happens if I use it for more than 10 minutes a day?" Mt Lady asked.

Mt. Lady looked up and spoke to Giza, only to find that he was gone. Vanished without a trace.

Mt Lady sighed and laid back down. "Fucking ninjas man."

XXXXXXXXXXXXXXXXXXX

Endeavor was currently working on paperwork in his house. At least that's what it looked like.

In actuality he was deep in thought, thinking about his family situation.

"I apologize for interrupting. Number 1 hero." Said a voice from behind him.

Endeavor immediately turned around and aimed his fist at the source of the voice, only to find it was Giza. "Oh. It's you. What does Midoriya want from me now?"

"Nothing. He simply wishes to help your efforts in protecting the public." Giza said as he took out a gauntlet from behind his back. "Here. This will help you. It contains a special kind of technology that will vastly increase your resistance to heat. Although not make you outright immune to it. Also, don't use it for more than 10 minutes a day."

"What happens if I do?" Endeavor asked.

Giza shrugged. "No one can know. Maybe something good. Probably something horrible. Best not to test it."

Endeavor looked at the gauntlet. "...What kind of technology are you people making?"

He looked back up, only to find Giza gone.

XXXXXXXXXXXXXXXX

"It's been a long time since we've talked," Nezu said as he and Giza sat down in his office, with some nice tea and snacks. "How are the turtles?"

"They are growing up fine," Giza said. "How are your students?"

"They're growing up fine." Nezu chuckled. "I hope Midoriya has been treating you well."

"He's been keeping me busy, but not overly so," Giza said, sipping his tea. "Speaking of which, I have something to give you. It should already be delivered to your special armory. It's special equipment for your staff and students. They should prove useful."

"Wonderful." Nezu laughed. "I was wondering when Midoriya would share his things. Aside from the fruit he gave us."

"He's still afraid of what technology can do. Rightfully so." Giza said. "He's only allowing this because he's more afraid of his enemies now."

"I understand, I hope the poor boy can truly take a break this time," Nezu said. "The last thing we need is him going insane and destroying the world."

Giza sighed. "The worst part about that sentence is that it is entirely plausible."

I contemplated on whether to do the fusion idea with Ken and Nara, or Ultimates. But at the end of the day, the idea of having to create original designs for all the aliens that don't already have some, makes me want to cry.

And when I say fusions, I mean two of the aliens combining to create another already existing one. Basically, a way for me to add more aliens from Ben 10, rather than doing the full fusion thing.

Anyway, please review and have a nice day.