the uzumaki and a Blood clone!
as shizukesa was out undercover using his Sharingan to copy skills such as cooks craftsmen and blacksmiths after that he would go to his base in the forest of death as he was going there the animals were staying away from him due to him being known by the animals as a human that whoever attacks him are going to be experimented alive and discarded so he arrives to a tree put his blood on it and a door appear that if you look at it you would see a deep pit that drops a 100 meters down.
shizukesa jumps down and activates his modified byakugan and after a while, he shoots chakra through his feet and he starts to slow down after a while he reaches the ground slowly and stops he puts his blood on the floor and seals spread out and a door opens and he walks down a hall with blue ceiling lights and doors on each side of the hallway he reaches a particular door opens it and its filled with tubes, notes and a computer that has some sealing on it as he reaches the computer he sits down and types mangekyo and many tube lights up he walks up to one tube and in the tube you can see an Uchiha that around 9 years old with a mangekyo in his eyes similar to the one obito has(Kamui).
over the past few weeks, he has been experimenting with Uchiha's unlocking their mangekyo so he would make a shadow clone that would go and capture an Uchiha and he would strap them on a table he would see if a different situation means different mangekyo or is it already decided in your genes so on one instance he managed to make someone hate them and while this was happening he used shadow clones to do these experiment due to the dangerous nature of it.
so back to the experiment he made the Uchiha hate him so much that all the Uchiha wanted to do was burn he would often taunt them and make them have so much hate after a while the Uchiha unlock the mangekyo and black flames engulfed the clone and it dispelled shizukesa came and knocked him out and put him in a tube with green liquid and some tubes to keep him alive. he also did the same again to a different Uchiha and got the same results so now he tries to get the Kamui this time so he tortures them to make them lose hope of escaping every time when they're close to escaping he would capture them making them feel hopeless where the only thing they want to do is escape to leave this world and after awhile the Uchiha had the mangekyo (Kamui) and since he was malnourished the Uchiha collapse after the use of his mangekyo shizukesa was happy with the results and continued with the experiment trying to see if he could see the different dimension.
shizukesa would often times implant the Uchihas that have Kamui into his eyes to visit different dimensions on one occasion he found one that was similar to the naruto world and it had chakra and nature chakra and the time in there is different like 1 day in naruto's world is 1 month in that world so he would spend most of his time in that dimension and he loved it so much that he combined that uchihas mangekyo with his own Sharingan so now with the added effects of seals both of eyes can use Kamui without blinding him so it was basically eternal mangekyo.
in that dimension that he likes to call snake, he builds a house and a lab with some other houses, and currently, his shadow clones are making a village because in the future he is gonna try and put the Uchiha clan in his dimension so that people like Madara and Zetsu won't be able to manipulate them in any way he is also gonna try and get some uzumaki's in as well. as he is thinking all this he walks to three tubes one that resembles zoro one that resembles ussop and one that resembles Demarcus the weeb as he walks up to it he presses a button that siphons nature chakra from the air to the three tubes to reinforce their bodies he waits a few hours reading a book after 4 hours he hears a beep which means it's ready he summons shadow clone and he sits on a table that has wires connected to a helmet that he is gonna wear so that a copy of all his memory of path life of zoro will go to zoro with some modifications he did the same to ussop and dmarcus he waits he gets up and the liquid from the tubes starts to leave and zoro walks out
"Where am I," says zoro
"yeah where are we," said ussop
"u u uchiha," said Demarcus
"Well, you guys will find out shortly " after shizukesa says this he makes quick hand signs, and their body gets engulfed by smoke they dispelled on for them to be summoned again but they're different now they have the memories of shizukesa.
shizukesa orders zoro to go to the land of samurai to train and be the best swordsmen
"With my pleasure," said zoro with a smile that threatened to destroy anyone in his way
"ussop go and find more about jashin and the stone of gelel and also go to the land of swamps and retrieve the body of moryo and put it in this seal after that go to the land of demons and get moryo soul and put it in this seal," said shizukesa as he gave ussop a seal that had the word body and another that had the word soul in it
"Now Demarcus you are not that powerful in your old life but you binged and watched the whole naruto series and movies 5 times so I want you to go to the land of sky and retrieve the zero tails and bring it to me and here drink this," said shizukesa as he said this Demarcus drank it and got the modified byakugan
"dismissed " as shizukesa said this they each left with a map that shizukesa gave them and the mission after they left.
shizukesa left his base went to his dimension snake and relaxed in a hot tub and summoned his shadow clones to massage him he felt good washed left the dimension and headed to his house as he arrived he opened the door and saw tobirama talking with his parents
"ahh shizukesa you came at the right moment I was talking with your parents and mito would like you to come with her as she is visiting the uzugakure and would like you and your friends to come with her I already talked with your friends and their parents and they said yes so now you are the only one left so how about it." said tobirama with a smile
"yes I would like to come," said shizukesa with a smile but in his head, shizukesa was joyed at the prospect of a new human experiment since the Uzumaki has high vitality which means they could survive most of his experiments and learning more about seals was a plus in his opinion.
-----------------authors note ----------------
and I will leave it at that hope you liked the fanfic
if there is anything I need to work on just tell
have a nice day