THE STRONGEST ( A Pokemon crossover fanfic)

Prologue

As a Blue haired guy was just finishing ending the Grimm he sign its been days since he was here. how well lets just say he got suck up on a unknown portal. he wasn't happy about it but he look at the sky and he remembered his trainer .Ash the memories of him and his old friends brings a smile on his face. Braixen, Pancham, Pikachu, Chespin, Luxray, Hawlucha, Serena, Clemont, Bonnie De-

he snap out of his taught as he glared from behind as a giant 3 Ursa Major was about to attack him he quickly used his CUT and they both ended quickly. he sign as he was searching for food or just a fruit again. he search and he already was eating up an apple that *cough* STOLE , he doesn't have any money so he have to do the easy way. he is a ninja after all....he went to a shop this late at night but he has no where to go and he saw a orange haired man walk to the shopkeeper . 'strange' as Greninja taught .

"Do you have any idea how hard it is to find a Dust shop open this late?" as the orange haired man said after he flick his cigar. then a gun pointed at the old man. 'thieves huh' he taught."P-please! Just take my and leave!"The shop keeper beg.

"Shhh, shhh, shhh, shhh, calm down, we're not here for your money. (to the henchmen) Grab the Dust." As Roman said who is the Orange haired man.

A henchman opens a case and removes one of several cylinders, which the group uses to take Dust from the tube containers on the walls.

(placing another open case on the display to the shopkeeper) Crystals. Burn. Uncut.

The shopkeeper proceeds to fill the case. As another henchman goes for another tube, he hears the muted This Will Be the Day song from the girl's direction, and unsheathes his sword.

"(pointing his sword at her back) Alright kid, put your hands where I can see 'em. (no response) Hey, I said hands in the air! You got a death wish or something!?'"As the henchmen said as he pointed both at Greninja and Ruby Greninja glared at him.

He goes over to her and turns her around, the hood dropping to reveal a surprised Ruby Rose wearing headphones. He motions for her to lower them. Greninja just look surprise at her.

"Yes?" She ask as she put her head phones slightly . Greninja just face palm and did a battle stance after that.

"I said, put your hands in the air, now! Both of you!" the Henchmen said but an Arial ace kick him on the stomach. With that the guy sent flying out of the shop..

"Is he... robbing me?"Ruby rose ask the blue haired guy that is 2 years older.

"Freeze!" as the other Henchmen said since he saw his comrade got kick. But Greninja vanish and the henchman was confused Greninja was behind him and did the same to his comrade. as Ruby Cut to outside the shop, when the henchman and Ruby crash through the window Greninja followed. The other men look outside as Ruby gets up and unfolds into its scythe form Greninja's eyes widen but focused on the thieves. Roman scowls, but Ruby smiles back at them before twirling the weapon around, striking it into the ground and turning off her headphones.

"Okayyy... (to his remaining henchmen) Get Them!"Roman said The henchmen head out of the shop and run at Ruby, who spins around on top of her scythe and kicks the first approaching criminal in the face. She gets Crescent Rose out of the ground and fires it off to hit another one with the butt of her weapon, sending him flying. She fires again and brings the side down on one attacker and dodges the next's gunfire with her rifle's speed, getting close enough to knock him into the air and follow him upwards so she can beat him away to Roman's feet. Greninja  just watch why he was observing Ruby. 'since when did humans was capable on doing this' He frown ever since he was here there was no pokemon not one that helps and protects trainers...