Transmigration!?

(This is the Rewrite, There won't be a specific backstory for Mc, I also kept the name Jasper Eaton, Most things have been changed Hope you enjoy)

"What would happen if I put a Ghoul in the Dc universe?" A man in a dark coat asks himself while floating in his dimensional space

Then getting an Idea, He makes a body, a body that looks just like Ken Kaneki, White hair and all, though it's a child version right now

"Hmm, I'll need a soul to make this work..." He says to himself and look's down into the soul's book to find a soul

******

A 15-year-old boy get's dressed for school, He has bags over his eyes from rewatching Tokyo Ghoul for the eleventh time

"Hey, dumbass look alive!" His dad throws the newspaper at the back of his head and goes back to watching football

"Jasper, have a good day at school," His Mom says without looking up from her computer

"I'm going to shoot up the school," Jasper says suddenly

*Silence*

Sighing Jasper walks out the door "Bye..." He mutters and starts walking to school

Halfway there Jasper feels his head start to hurt "Damn it!" He falls on his knees one hand on his head as he disappears in a flash of light

******

"Haha this should work," The Rob says as he puts Jasper's soul into Kaneki's body "Now... what about the timeline"

Then he laughs at the thought "Timeline? I'll just mix some different things up haha"

He ends up mixing the Injustice Video games along with The Dc movies starting with Man Of Steel, and finally, he adds His own characters that he likes along with the Cw verse "There this should suffice"

Then looking down at the tiny White-haired doll in his hands he smiles "Good luck... this should be exciting" The doll gets swallowed up in a flash of light

******

"Haha, Looks like mama has enough for a couple of months," Selina Kyle says to herself as she drops down into an alleyway, She had just turned 18 that month and decided to become a thief for a living

With Batman suddenly appearing, it inspired her to become a thief and dress up like a cat

Walking down the alley to her makeshift apartment she spots a boy, Around 8 years old with white hair, He looked like he'd been beaten badly by someone and was wearing literal rags to cover-up

"What the hell kid?..." Selina starts to turn around and walk away before stopping and sighing "Me and my kind heart... you better be good at stealing" She says and picks up the boy and brings him to her home

******

Jasper stirs awake and starts to look around with half-open eyes "Where am I?"

"You're in my home... I saw you in the Alley and brought you here" A beautiful woman walks into Jasper's sight and leans down "But this isn't for free you'll have to work off your debt" She says getting back up and setting a sandwich in front of him "But for now rest a while... you look like crap...I'm Selina by the way" she says and walls off

While she is saying that Jasper feels that she looks familiar, then he looks down and jumps up in shock "I'm small!"

"What was that!" Selina yells from the bathroom

"Nothing!" He then starts searching his pants and finds a letter addressed to him

Dear Jasper,

Congratulations! I've decided to make your miserable life fun, If you haven't noticed already, I've transmigrated you into the world of Dc. Depending on how things go in this world I might end up putting you in a new world later along the line. Now I know what you're thinking "What Dc! I'm going to be killed easily!". Not to worry because I've granted you some perks. Firstly, you are a Ghoul... not just any Ghoul your Ken Kaneki from Tokyo Ghoul. I gave you his Kagune before he started eating other Ghouls so it's only Rize's Kagune that you have. Also, don't worry, your Ghoul genes will activate after a year. Now I've made your body compatible with all types of martial arts and magic, Along with making your teeth able to bite through anything. These are all the perks I gave so good luck and please make this enjoyable for me.

From, Rob

Ps. You will have to eat humans to survive once your Ghoul Genes activate good luck

After finishing the letter it bursts into flames and turns to ash, this doesn't get Jaspers attention however as he is freaking out (Transmigration!? as a Ghoul!?... And I have to eat humans!!)

As Jasper is freaking out he doesn't notice Selina come up behind him

" Hey kid," Selina says and puts a hand on his shoulder "Go take a shower, I set it up for you"

Jasper flinches at her touch and remembers who she is (Catwoman!)

"Stop staring and go take a shower," She says again noticing his eyes lingering on her

"Oh yes... thank you, Selina," He says and heads to the bathroom to take a shower

While washing off he starts to calm down (Ok... this isn't that bad, Sure I'll need to eat humans but considering that this is already a messed up world it shouldn't be too bad... The real problem is the powerhouses in Dc... Even someone like Robin can Take me out, much less Brainiac or Darkseid) Closing his eyes and breathing steadily to keep calm he comes up with a plan (I'll learn to fight before I turn into a ghoul, Then I'll get protection from the Justice league... they have insane races in their team anyway... surely they won't care about me right!?)

After the shower, he feels more refreshed and lays down on the couch from earlier "Get a good nights rest... because tomorrow I'll start your training" Selina says and turns off the lights

(This isn't so bad...)

(A/N: this story might be a little rocky in the middle...)