Unfortunately for you, you find yourself against Mayuri Kurotsuchi (he’s also accompanied by Nemo)... your opponent. And even more unfortunate… he was given/had one day to prepare for you.
You began to speak but he cut you off—
Mayuri:
”OH, DO BE QUIET. I HAVE NO NEED FOR CHATTER FROM MY TEST SUBJECTS. THIS IS AN EXPERIMENT. YOU ARE SUBJECT #1. THE RIGHTS OF REFUSAL OR ACCEPTANCE ARE OUT OF YOUR HANDS!”
You noticed his crazed grin creeping up… like a mad scientist… he’s going to enjoy this…
Mayuri (his crazed grin becomes deathly serious)
”You don’t understand? You will.”
[NARRATOR: Intelligence: Extraordinary Genius (Was sought after by Urahara Kisuke himself to help form the Research and Development department, Shunsui stating with a day of preparation and enough information mayuri could find a solution to any obstacle. Meticulously observes and prepares for any situation before engaging in battle, having developed many inventive creations and toxins to aid him, modified even his body to a certain extent, granting useful abilities, easily deduced Pernida's power was controlling movement via nerves and was capable of restructuring his hand on the fly so Pernida could not control it. Is capable of resurrecting dead Arrancar to serve him, analyzed and replicated the Arrancer Garganta space traveling technique. Being the only one to modify and evolve his Zanpakutō through scientific means, granting new and greater power, and perhaps his greatest achievement yet, creating a Konpaku from nothing named Nemu that can evolve on its own, who could outpace and with a portion of her power easily overwhelm a soul king piece that was already vastly amplified by adapting to Ashisogi jizo and Kenpachi)]
Combat Sensor:Mayuri modified and implanted a sensor into his Zanpakutō that allowed him to perfectly block all sword attacks within two feet of his body at an angle of sixty degrees or greater. Shikai: The initial release to a Shinigami's Zanpakutō. It is activated by a command while declaring the name of the Zanpakutō Spirit. It changes the shape of the Zanpakutō and/or granting special abilities. Ashisogi Jizō: The weapon can paralyze the body parts it stabs, while keeping the pain receivers intact to make the victim still experience the pain. Ashisogi Jizō, Kyōdo Yon: Mayuri sticks his finger in one eye of the baby's head, causing it to begin leaking a dark fluid while the baby opens its mouth to scream, paralyzing anyone that does not have Mayuri's blood in the span of a few seconds. Bankai: The ultimate and final release to a Zanpakutō. The difference in power between Shikai and Bankai is generally around 5-10 times more powerful. Even though Bankai is the final stage of a Zanpakutō, it does not mean the Shinigami's growth ends there. A Bankai, especially one recently obtained, can evolve even further as its Shinigami gets stronger. Konjiki Ashisogi Jizō: Mayuri's Bankai can breathe out a toxic poison that he can use to overwhelm his opponents with as it can spread across a wide area. Mayuri can take it to the next level by making the poison hard to resist via altering the substance. Retractable Blades: Konjiki Ashisogi Jizō can produce numerous blades which extend from its chest, allowing it to run through and skewer opponents. Self-Destruct Protocol: Mayuri has also physically modified Konjiki Ashisogi Jizō itself so it will self-destruct and return to its sealed state if it attacks him. Konjiki Ashisogi Jizō: Makai Fukuin Shōtai:Konjiki Ashisogi Jizō: Makai Fukuin Shōtai can create modified versions of Konjiki Ashisogi Jizō with the information and data Mayuri sends to it; this allows it to counter specific abilities of Mayuri's opponents. Such as having roughly 70000 layers of nerve cells to counter anyone who can control the nervous system of their opponents. Nikushibuki: When Mayuri stabs himself with his Zanpakuto while in its sealed state; it shifts him into a liquid form as a way to escape from battle as he cannot fight back, nor could his opponents harm him.