Disclaimer: I DO NOT OWN BEN 10 OR AKAME GA KILL. THEY BELONG TO THEIR RIGHTFUL OWNERS. BEN 10 IS OWNED BY MAN OF ACTION AND AKAME GA KILL IS OWNED BY SQUARE ENIX.

Hello guys, this is MegaRdaniels here. Sorry I haven't been active for awhile. I just need to blow off some steam for a little while and everything because of what happened to me for the past year. Thank you all for supporting me by reading all of my old stories. Thank you all for that. Now that I am back, what else to start by writing a crossover that barely gets any love in Fanfiction-land! Akame Ga Kill! Yep.

So I hope you all enjoy this first chapter! Please always leave reviews, they are always appreciated.

Thanks! :)

Ultimate ga Kill

by

MegaRdaniels

侵入者を殺します

I: Kill the Intruder

Life as a hero has its dangers and its merits. It takes a wise man to recognize the biggest responsibility bestowed upon them be it through upon arms or by through fists. Throughout history we have seen these many heroes rise and fall making an impact on the world in which they have lived. The world was void of hope until one summer night in a camp not too far from a small town where an alien watch had fallen from the sky, picked up by a curious 10-year old boy only to use it to do some good in the world - only for him to face against the universe's deadliest tyrant...Vilgax.

Ben Tennyson was one of those heroes who would go out as a legend. A legend in which mankind would retell for all time. Ben was not an ordinary 16-year old, young man. As of today he still bore the most powerful weapon across the universe, the now bestowed Ultimatrix. With it, he stopped tremendous forces such as the Daigon, Vilgax, The Forever Knights and much, much more. He was a formidable opponent against his adversaries.

But ever since he fight with Daigon, his adventures has begun to slow. His Earth was becoming a lot safer. A lot more quieter. More quieter than it ever has been. Sure there would be some random thugs hanging around but to Ben it wasn't such a challenge. He would be happy to help but it wasn't enough. He was getting a little bored, but thankful that his Earth was safe under the protection of the Plumbers as well as himself.

He was the king of the world - in his Earth.

Others well...that's another story.

Ben slowly opened his eyes that fateful morning; he was groaned and stretched his limbs. His eyes were a blur for a little bit until they began to clear. He rubbed his eyes as he usually would whenever he gets up from bed. His mind began to clear the moment he discovered that...

"I'm in the forest?" Ben analyzed, "Why am I in the forest?"

Ben got up slowly, discovering also that he had a little bit of a bruise, "Ugh, what the hell happened to me?"

Ben got up, confused as all hell on where he was, "I don't know where I am, how I got here, and why," Ben added, "This could be that I might have passed out since my fight with Aggregor," Ben said, "I gotta call Kevin and Gwen and have them locate my whereabouts. They must be worried sick."

Ben activated his Ultimatrix and turned on the telecommunications function, "Hello Gwen? Kevin? It's me Ben. Can you hear me?"

Static.

"Hello? Gwen Kevin?"

Again static.

"Great," Ben sighed, "No signal. That's weird." Ben played with the communications function to try to get in contact with them - and then eventually everyone else.

He walked around the area trying to find some sort of contact...some sort of signal but for some reason he couldn't find any. No signal. Nothing, "Where am I?" Ben wondered.

"Hey, that's the girl from the wanted posters," he overheard from nearby.

"Wait what?" Ben said. Suddenly, his beacon of hope began to rise once again. If he is hearing voices then that means there are people, and when there is people there is civilization.

"Alright!" Ben said, "Time to contact my friends! And finally see where I am," Ben said. He ran through the forests trying tor each them as fast as he could, he was careful to not transform because he does not want anyone to freak out. This was the rural areas after all and anything can happen in the rural areas. He finally find himself at a creek, "Alright! Wait what?"

Ben saw nothing but a small river streaming to the east making him frustrated, "Oh come on! Really? Okay, maybe I'm just going crazy. You have been in this forest for the past few hours and all of a sudden you are going crazy. I might as well keep looking," he concluded until he heard the conversation again.

"That means that Night Raid must be around here somewhere," he turned around to the voice to see a group of bandits as it seems surrounding around a young woman with a sword. Ben was troubled about this. Knowing full and well how this was going to go. There were three guys. The first man was big and buff wearing a white head cloak as well as the other guy right besides him except that he wasn't all that big. The third man to the front stood silent smiling sadistically at the girl in front of them. He had no head scarf but he sure had black spiky hair.

"So I'm not going crazy after all," Ben said, his voice getting serious.

"She's a pretty little thing huh?" said the first guy.

"Let's not bang her up too bad huh? I want to have fun with her first," said the second guy. Ben froze before he could cross the creek as he quickly noticed the girl's eyes. And without warning she dashed through them like they were nothing. A rainbow of blood draped over them, splashing into ground like paint. Ben seeing this was mortified. He immediately, with instinct ran across the creek to help the man out, and arrest him for his potential crimes. However by the time he made his way to the opposite side of the creek, it was too late.

"Be careful you entered enemy territory you know?" the girl said in a monotone.

"Oh...oh shit!" said the big guy before two of the men collapsed after their blood sprayed out of their necks leaving one man alive, holding the blood back from spraying from out.

"Y-you bitch, I'm gonna make you pay for that...gah!" the man stopped as Ben noticed Japanese letters rolling around his body from the heart.

"Ah, ah...it's poison!" the man finally succumbed to his injuries and died.

"It only takes one strike," said the girl.

"Hey!" Ben screamed. The girl turned around, her sword ready in hand, "What gave you the right to kill these people?"

"They intruded and form what I can suspect you must be one of them," she said.

"One of who?" Ben asked.

"No matter," said the girl, "You are our target after all."

Ben noticed the fight between her and the band of thugs she fought against. She was mighty fast with the sword. What can Ben do against her? Does she know about him at any chance? Or was it something else?

He does not know but he had to act fast so he can stay alive in this screwed up situation he placed himself under.

Part of him said that he could have stayed put and transformed right then and there rather than wait for the last minute. Ben could have listened to that but he had to jump right in. He was frozen right in place. Scared on what to do. He tried talking to her. But talking for some reason just does not work here.

He had to fight to stay alive.

Without warning, the girl dashed her way towards him. Ben quickly dodged her downward slash. Ben thought it was over until the girl ran over to him again trying to cut him down. Ben ran after the girl kicked him in the chest. The girl held her sword with hands trying to end him. Ben got up.

"You're done," she said.

"I was trying to civil about this, but you just ruined it," he said smashing the faceplate of his Ultimatrix.

A/N: Hey there guys. It's me. Sorry for the long wait. Ever since I have been in college I just couldn't make the time to write what I want anymore. I have been in tremendous writer's block especially on stories that I have just written down. I just didn't know what to do. So I took a break so that way the next big story can hit me. And it did!

So how did you guys like the first chapter? I hope you guys enjoyed it! Please leave your reviews in the box below! They are always appreciated. Until we meet again, I bid you all an adieu and...

Peace!