Disclaimer: I own nothing, this is purely a fanfic for enjoyment.

Cross-over from various games, books, anime, manga, and movies.

The familiar characters you see here belongs to their respected authors and owners.

'thoughts'

"speech"

*action*

time*

noise*


Chapter 7: Testing

Days?: End of a Gang

It has been at least 1 week now since we stay at Vale Kingdom. We finish making the big basement, a forge, and Tsurara's workshop for her projects in a different room. Got those books on physical training for Neo, along with the book on how to read, write, and type as well. As of right now, Neo is just stretching before she runs and after her run, she will finish her daily workout with a yoga.

Tsurara was able to create a new weapon for me to use, along with my saberwith the amount of Dust and Crystal I have stolen. The weapons Tsurara created was the Black Keys from FSN. Tsurara was able to create the hilt, which is filled with Dust inside to create a Dust blade rather than a blade created by magical energy.

The Black Keys are still in the prototype stage. It's pretty much like a pocket knife, the hilt hiding a short blade, which will unfold to a full Dust blade. The Dust blade will activate the Dust once I pour my aura to it, the blade can also be used as throwing blade while there a button on the hilt that causes the Dust inside to explode like a grenade. Once the Dust burns out the blade will be hollow out, which cause the blade durability to weaken, but still usable as a blade. To retract the blade, I would have to relax my grip and put pressure on the lower part of the hilt while putting pressure on the crossguard would release the blade.

From what Tsurara told me, she need at least 1 full hour to create each Black Key, but if I could grab more corpses for her to use as a helpers, then it possible to shorten the time to create the prototype Black Key by 10 minutes per Black Key. Plus, I'm going to need to steal more Dust because each Black Keys cost a lot of Dust.

Right now, I have 12 Black Keys. Since I'm not Kirei who could do 4 Black Keys per hand. So it's just 3 per hand instead and I have an extra set on me.

Another thing is that Tsurara told me to go find some random gang and kill their leader. If the gang members not going to switch switch sides, then they are materials for my little sister to use. Also, I have no clue why, but my little sister demand we call our gang Umbrella. My little sister already doing experiments on mankind already so why not.

I keep getting a headache when my little sister keeps informing me many things that haven't been built yet, just to capture a few brains, but I keep telling her it not possible. So I did what I need to do. I will just kill all the gang members and just drag the gang leader by a rope to release some of my stress. "Neo. You stay here and finish your training while I'm gone." I said to Neo, who gave me a wave to let me know she heard me.

Opening the gate and dragging the motorcycle out, then shut the gate. I took a deep breath and crack my neck, then start riding my motorcycle towards any nearby gang, which I'm pretty sure should be close.

I was riding my motorcycle while being annoyed a little. Thanks to my negative emotion, I kinda activated Melchsee's Door, which happen to be a black Burst sphere the size of a bowling ball. I quickly took a deep breath to calm myself down before anything is touch by Melchsee's Door. Once I calmed down the black Burst disappear, I let out a sigh of relief.

few minutes later*

(Unknown Gang's Base)

Parking my motorcycle nearby the entrance of the place, which happens to be a back alley. The reason why I think it's the entrance. Well, there 2 guardsmen in front of it like they're guarding something, or the entrance. Both wearing what looking like a black jumpsuit and a hockey mask.

Walking up to them, one of them put their hands up to stop me. "Hey, who are you? Do you have any idea who's territory you are trying to enter, fool? You're entering the Voorhees' territory! And the boss man himself had demanded no one and I mean NO ONE is allowed to enter through our territory. Ya got me?" The right guardsman asks me.

I was a little confused and was trying to process the words I just heard. The other guardsman was about to speak up before he notices a newly made hole, just where his heart was, which I destroyed with 20% Strength-type Rise in speed and strength, to rip the guy's heart out, taking only a second. I did the same to the other guardsman before he could react.

Releasing 1% Burst to clean the blood off my hands while I drop their hearts to the ground, right next to their former owner's corpses.

Looking around the area with my increase sight, 20% Sense-type Rise, and so far no one else. Walking over the pool of blood already being formed. I causal walk in the narrow path. I stop for a moment when I realize something important.

Rushing back out of the back alley and jump on my motorcycle, then use 20% Burst to carry the 2 corpses and ride straight back to the factory. Also, using another 10% Burst to hide the corpses from plain sight and to keep all the blood from coming out of the bodies.

few minutes later*

(Vale: Abandon Dust Factory)

Pulling the brake, stopping in front of the gate. I got off the motorcycle and open the gate, then walk in to see Neo still training. She pause for a few seconds to wave at me and went back to her training. I walk down the stairs, which lead to the basement, where my little sister should be.

"Tsurara got you 2 corpses. I'll need to take a few trips back." I said to my little sister, not waiting for a reply. I walk back upstairs after I drop the 2 dead bodies on the ground and head out of the gate where I left my motorcycle.

few minutes later*

(Unknown Gang's Base)

'I wonder what kind of weapons these people use?' I thought to myself a little curious, as I walk in the narrow path while ignoring the 2 hearts I step on by accident, which wasn't my fault because someone left it there.

Looking around, once I reach at the end of the narrow path. I discover the place is just a big area, which happens to be filled with multiple cars and people. 'Found the leader...well, that wasn't hard at all...' I thought dryly, as I look at the gang's leader, who sitting on the only chair in this whole place. Around the guy is a few ladies and one of them is a dog faunus. Actually, I see many different kind of faunus in this gang.

'Guess this a human and faunus gang. Lucky me, I get to bring in both human and faunus for Tsurara to experiment on.' I thought to myself, as I ignore the shouts from multiple gang members that about to attack me. I was a little surprised to see a few them have a rifle and a sword, but what really surprised me was a van's back open, showing me a crate filled with Crystal of different kinds while another crate hold bottles of Dust.

"Who the hell are-" One of the gang member was about to say something, but was cut off, literally. 3 Black Keys in my left hand between the knuckles. 40% Strength-type Rise on strength, speed, and endurance. I rush in to cut down as many gang members as I can while blocking a few bullets aiming to kill me.

I ran towards one of the gang members firing at me while I parry the bullets, then I did a leg sweep, to throw the guy's balance off, then grab them by their right forearm, with my right hand and pull them to my right. The one I'm holding was about to shout at me, but end up being shots by his comrade, who look at me with a shocked look for using their members as a meat shield.

I throw in a kick, sending the used meat shield straight to the still shocked enemies, but one of them got their act together and started firing again. Not wanting to get hit, I started running around the gang members while slicing them to pieces. One of the gang members got a lucky shot and hit my left foot, but deal little to no damage.

With a flick of my hand, all 3 Black Keys pierce through 2 gang members' chest. Running towards them, right as they about to fall down. I grab 2 Black Keys with my left hand from one body and grab the last one from the other body with my right hand. Blocking a few swords from my right and take a few steps back while I toss the Black Key in my right hand to my left hand. All 3 Black Keys were back to where they were.

One of the gang members was trying to cut my head off, but lose his sword arm instead. Seeing there more people rushing at me. I flick my right hand and 3 more Black Keys appear between my knuckles. 'Welp, this is my life now.' I thought to myself.

few hours later*

(Vale: Abandon Dust Factory)

(Tsurara's POV)

"You move those over there. No! Not there! Over there! Guess I still need more practice to create better minion. These guys are slow when it involves more than one thing." I said to my newly created minions, then mumble to myself in annoyance while watching my minion moving the Dust refining machines to a different space for later use.

"Damn it! I said to the other side! I hate this! Nii-san you better get back soon. I rather have you to do these things fast then waste so much time already." I growl at the minions, who just look at me with a blank stare.

I let out a sigh and glare at my idiot minions. "I'm starting to think I should just make them a little smarter with all that muscles...nah. Alright, you guys go help the digger golem!" I shout at the minions, then walk back downstairs to my workshop to continue my project.

I notice little Neo just finish her daily workout and eating a honey cones while reading her book. Still feel a little jealous Neo could teleport and I need to build my own teleportation device.

Entering my workshop, looking at all the materials everywhere. There's a big table on the left of the room and there a few parts have already finished and just need to assemble them. In the middle of the room is my current project. A van made of plants, human's tendon and nerves. It's still incomplete as there a few things I need to check to see if it working fine.

'Once this is done. Nii-san should be able to bring in more bodies and take those 2 muscles idiot minions.' I thought to myself, as I begin to check everything and see if there are anything else need to be fixed.