Nova initiates the battle with a round of Cero from his fingertips.
Yhwach who has seen it already disappears and reappears using Hirenkyaku behind Nova with his sword in his hands slashing vertically from up to down.
Nova clicks his tongue as he didn't though he became this fast and used Sonido to retreat.
But the place Nova retreated had many black blades on top of it and Nova steps on them unknowingly, injuring his feet during the process.
"Give up." Yhwach states at the pitiful sight of one who was considered as the strongest Arrancar and the same person whom he and Yamamoto couldn't even leave a scratch on him the battle many years ago.
"I can see the future and alter the future. There is no one stronger than me. Even you." Yhwach boasts at his power.
Nova uses a wave of Gran Ray Cero at Yhwach while running circularly around Yhwach.
Yhwach takes the Gran Ray Cero as he knows Nova was weaker than Ichigo in terms of Spiritual Pressure meaning it wouldn't even hurt him.
But Yhwach doesn't want to just stand there and do nothing, therefore he materializes bow and arrow from Spiritual Energy and fires at Nova who is still running.
Arrows weren't able to hit Nova as he uses Sonido every time an arrow comes close by.
Yhwach smirks and concludes that Nova might get seriously injured if he gets hit by an arrow.
Thus Yhwach creates a few more Heilig Pfeil and fires numerous amount of arrows made from pure Spiritual Energy flies towards Nova.
Nova uses Sonido to dodge every arrow he could dodge but he is overwhelmed by the sheer number of the arrows.
As arrows come in contact with the ground and Nova, they kicked up a cloud of dust.
Yhwach standstill and waits for the dust to dissipate.
Soon the dust dissipates and surprises Yhwach. Yhwach was surprised as Nova was nowhere to be seen.
Suddenly, Yhwach feels a pain in his back and turns his gaze back, seeing Nova impaled him with his sword.
Nova smirks and drags his swords to the side to rip open Yhwach's stomach.
However, the sword doesn't move as Nova wanted, making Nova realize Yhwach has seen it also.
A massive black sword ascends from the ground making Nova jump backward and get into the trap.
As Nova jump backward, a light blue cage materialized, imprisoning Nova. It didn't end here as many chains materialized from the ground and tangled Nova, sealing his movement.
Yhwach looks to Nova and materializes an enormous bow and massive arrow before fires it.
As the arrow comes into contact with Nova, it radiates a tremendous amount of light, that could be seen and felt from anywhere in the 3 worlds, be it the Soul Society, the Human World, and the Hueco Mundo.
Yhwach walks closer to the destroyed place to steal Nova's power before noticing Nova wasn't there.
Suddenly, he felt a sharp pain around his neck and wonders what it is.
Nova on the other hand made a clone out from Pure Spiritual Energy to fool Yhwach thinking into it was real him and sneakily separates Yhwach's head from his body, which was successful.
Yhwach's body collapses on the ground as his head rolls away.
Nova who used all of his Spiritual Energy to create a perfect clone collapses afterward.
"Finally, it's done." Nova exclaims as looks at the broken ceiling before turning his focus to the dead body of Yhwach.
However, Nova didn't see the body of Yhwach nor the head before jumps up.
"I told you I can see the future and alter the future, meaning I can't be killed." Yhwach appears behind Nova and slashes his sword which separated Nova's body into two.
Yhwach after seeing the lifeless body of Nova decides not to steal his power to honor him and walks away before remembering Nova is an Arrancar and every Arrancar has Resurreccion. Thus Yhwach turns his head to the back, noticing the unmoving body of Nova. Therefore, Yhwach concludes he really killed Nova before he could use his Resurreccion but to be safe he made sure it was true by seeing into the future. As none of the future shows Nova alive, Yhwach decides to leave for real this time.
As Yhwach walks these steps he felt an incredible amount of Spiritual Energy. So he instinctively turned back seeing a dark Spiritual Energy that has a hint of violet in it bursting from Nova's body.
"Novarius Anubisia!!!" Yhwach yells at this event which he didn't see in the future.
The Spiritual Energy soon dissipates, revealing Nova, no rather Novarius in a new form which Yhwach seeing it for the first time.
Novarius now has a white bone-like thing wrapped around his body entirely, making it look like clothes. Aside from it, he has massive dark violet skeletal wings grown from his back as well as longhorns that emerged from the side of his head pointed towards the sky and a skeletal long but thin tail from his back that has the same color as wings. Nova's obsidian black hair turned into a mixture between black and violet making it the same color as wings and tail. His eyes didn't change the colors but had a star-like black shape inside of his round violet pupils. Aside from this his hair grown longer, as well as his nails and he, had a massive scythe in his hand.
The scythe has the same color and is rather simple looking. But the Spiritual Pressure it emanating is no ordinary.
Novarius as soon as the transformation ends, attacks Yhwach not giving any time for him to retaliate from the shock he is having currently.
Novarius swings his scythe at its utmost range to hit Yhwach faster but didn't forget to deal the most damage while at it.
Yhwach snaps out of the daze immediately after the blade of the scythe injured him and Hirenkyaku to dodge and minimize the damage.
Yhwach inspects Novarius carefully after reappearing around twenty meters afar from Novarius and is still wondering why his The Almighty didn't see the future where Novarius survives.
Novarius disappears, shocking Yhwach who never shifted his gaze not Yhwach never blinked.
Abruptly, he sees the future where his head was cut down by Novarius, reassuring Yhwach The Almighty is still working, therefore he killed Novarius in the future right before he cuts his head down.
Novarius appeared in front of Yhwach, placed his scythe's blade behind Yhwach's neck, and quickly pulls it, trying to separate Yhwach's head once again.
As Yhwach's saw and did countermeasure, Novarius' both arms disintegrate, prompting Novarius to realize Yhwach has seen it.
"You are strong, Novarius. If it was other than me, you could have killed him right on the spot. But unfortunately for you, there is nothing that can escape from my eyes. Even your future." Yhwach states while holding his sword on top of Novarius who knelt on the ground after his arms disintegrated before thrusting his sword at high speed.
Right before the sword comes to contact with Novarius, it disappears shocking Yhwach.
Yhwach didn't stay shocked as he materialized another two swords in his hands as well as numerous swords in the mid-air, pointed towards Novarius ready to launch an attack as soon as Yhwach wills.
But the swords shifted their target and launches to Yhwach shocking him even further.
Yhwach uses his darkness oozing from himself to defend himself from those swords since he wasn't able to dematerialize the swords even if he tried.
Defend was successful, Yhwach was standing on the spot without receiving any damage, and looks down to Novarius who was still kneeling on the ground, facing the ceiling.
There was no hope, no will to live in his eyes only despair, regret, hopelessness.
This made Yhwach happy since Novarius won't be standing in his way anymore.
But, when Yhwach was about to turn to the portal, he notices Novarius was holding something.
What Novarius holding is the fist-sized red thing that is colored red. The upper part of the thing is thicker while the bottom side is thinner in comparison. There is also the red liquid that is dripping from it to the ground.
Yhwach notices the thing was a heart and wonders whose heart it is, before feeling a sharp pain in his chest. The pain was coming from where Yhwach's heart was supposed to be.
This made Yhwach realize the heart in Novarius' hand is his own heart.
"Seems like you realized. This indeed is your heart." Novarius finally speaks after fighting for a long time.
'How? I didn't see it.' Yhwach was asking himself many questions in his head tow Novarius was able to take his heart without later realizing it. 'Is it his ability?'
"You are wondering how I took your heart without you noticing even if you have The Almighty, aren't you?"
"If you are guessing it might be my ability, you are absolutely right. It is my ability."
Novarius stands up as Yhwach backs up.
"My ability is to twist and create any information I know." Novarius explains his ability.
"Mere information creating ability should not be this powerful!!! Tell me the truth!!!" Yhwach roars as he demands to know the truth.
"My ability is indeed to twist information. Therefore, it shouldn't be this powerful enough to fool your Almighty that allows you to see the future and alter them, essentially Time Manipulation ability, right?"
Yhwach stayed silent as Novarius was talking. He needed this information to win the battle against Novarius as information wins the battle.
"What can be stronger than Time?"
"What can defy the fate you controls?"
"That is...
.
.
.
.
.
.
.
.
.
.
.
.
...reality."
"Reality?" Yhwach was confused at Novarius' state. "How can reality defy fate? How can reality be stronger than time?" Yhwach roars.
"What is reality?"
While talking Novarius was slowly approaching Yhwach who was constantly weakening unknown to himself.
"Reality is the relationship between how we perceive the world around us, how we believe them, and information that made us perceive like that, believe that."
"And my ability to twist information can affect everything including you, The Almighty, the world around us, and even timelines."
"That is impossible. You will need an enormous amount of Spiritual Energy that even I don't have to use your power on such a large scale." Yhwach states, prompting Novarius to explain even further.
"Of course. What you said is absolutely true. Also Yhwach you are too naive. You should never let your enemy rest this much when you are fighting. They might use this time to do something unimaginable."
"What?"
"Tres Etapa!!!!" Novarius shouts and Spiritual Energy bursts from Novarius body, enveloping the whole three worlds completely, shutting all the light making the eternal night.
In the World of Living, there is chaos occurring as they believe this was the end of the world before all of them collapses on the ground due to Spiritual Pressure.
In the Hueco Mundo, The Arrancars didn't feel threatened as they remember this Spiritual Pressure.
The Spiritual Energy that has been enveloping Nova vanished alongside the Energies that have been released to outside.
Yhwach was looking at the Novarius full of surprises and confusion.
Novarius' Tres Etapa form has bat-like massive wings that have strange runes carved on them. His tail becomes even thinner and sharp-point at the end and has me Sa runes carved on it. Novarius' hair grew longer, reaching his back, doesn't change the color. The clothes that he has wearing changed design, even glorious than before. His horns grow longer and there is also crown-like white bone placed on top of his head. But the most notable change in his eyes. They are now the same as Yhwach's or Soul King's.
"I will make you never born in this world. In every reality. Bleaching this world whole!!!" Novarius yells and an unimaginable amount of Spiritual Pressure bursts from Novarius surpassing the previous one as well as the prime Soul King's Spiritual Pressure.
Time stops moving and deteriorates everywhere as Yhwach is beginning to become more transparent before vanishing from all the timelines. All the Realities.
Right after Yhwach vanished Novarius' body shatters and crumbles down.
"I held my promise, Soul King." Novarius closed his eyes and says these words in a low voice.
"Thank you, my friend." A transparent man appears in front of the crumbling Novarius and expressed his gratitude. He was the Soul King. The same person who created this universe. The same person who protects every life in this world. The same person who threw his life for this world. The same person who asked Novarius to kill his only son for the sake of this world. He was a poor man. But he never complained about his fate. He chose to embrace it.
Soon after Novarius dies with a genuine smile on his face after he says his last words.
"I bleached this world from its greatest darkness. The bleached world."
------------------------------The End-----------------------------