In an strange and dark Hall of Origins.
"DAMN IT THAT BROTHER OF MINE WHY DOES HE KEEP SENDING ME THESE MESSAGES ABOUT THIS KID NAMED ASH KETCHUP, WHAT IS THIS ASH KETCHUP IS HE AN BOTTLE OF KETCHUP" shouted an dark Arceus.
"No Arceus Ash Ketchup is an famous and great pokemon trainer he encounters with almost no all sorts of legendary pokemons without even threatening them" said an Earth type Rayquaza.
"What do you mean Rayquaker" said the dark Arceus.
"He means that Ash was an boy that provens to all the legendary pokemons in the hall of origins that he is pure hearted and trust worthy Darkseus" said a Fire Lugia.
"And don't forget he's an person who never gives up and always inspires others" said a fire Kyogre.
"OH SHUT UP, I still don't think I should be around with humans" said Darkseus.
"Soon or later we'll be having a chance to meet the pokemon trainers I always wanted to see Ruby and Sapphire" said an ice Groudon.
"OH WHAT THE H*LL ARE YOU EVEN TALKING ABOUT BLIZZARDON" shouted Darkseus.
"No need to be furious Darkseus I suggest that you should go and start communicating with them" said Blizzardon.
"*Sigh* Grrr fine guess I'll be meeting him early so that I don't have to meet him ever again also it was because I wonder what is in the human world anyways" said Darkseus.
"Whatever soon or later you'll be inspired by the boy" said a dark Mewtwo.
"Says who you or them? Nevermind I'm going now" Darkseus leaves the hall of origins of darkness.
At Kanto.
BOOOOOOOOOOOM.
"Great now what is this place anyways I've never left my place during the day pokemon and humans have collide with each other" Darkseus steps out from the dark and a flash went by after the flash stops he saw an incredibly beautiful thing he never seen for a thousand centuries.
"What the! This is the sun it is so beautiful" Darkseus shape shifts into a human that wears black and purple cloths with dark hair but not too long.
"Welp gotta get going now" Darkseus walks to Ash's home and knocks by the door.
"Hey hello is that brat *cough* Ash Ketchup home" said Darkseus.
The door opens showing a beautiful woman with the broom stick.
"Oh sorry but my son has left Kanto to succeed his dream as becoming an pokemon trainer" said miss Ketchup.
Darkseus raise his eyebrows.
"What?! Shouldn't his goal completed for a few years ago" said Darkseus.
"What no, no in order to become a pokemon master he must become the strongest pokemon trainer" said Miss Ketchup.
"Now your joking me, don't tell me that idiot is gonna beat down all of the pokemon trainers and masters all over the global I bet it take him at least 75 years to have that goal be completed" said Darkseus.
"I bet your pardon but did you just insult my son" said Miss Ketchup.
"Listen here Miss Ketchup, I'm heading to wherever Ash is and once I find him I'm gonna see what is his usual activity if it's bad I'm gonna throw him into my prison" as Darkseus transforms into his true form giving Miss Ketchup a shocking look as he flies away.
Darkseus's true form is an dark dragon that has a dragon skull on top of his head he could stand with 2 of his legs his body is muscle two of his arms are also dragon his color is purple and black.