Bleach and Yu Yu Hakusho, two of the biggest series of Shōnen Jump's History and involve spirits. And today we are focusing on the rivals of the main characters. Grimmjow Jaguerjack, Espada 6, and Hiei, a High Class Demon. For this fight I'll be using them at the end of series. I am Shinigami Huntsman and today let's find out who wins.

Grimmjow:

https://youtu.be/PLyi5xHtkb0

Hueco Mundo, the world of the Hollows, empty, dark, desolate and violent. Hollows eat humans and spirits to fulfill a powerful thirst that they have in them. However some Hollows have thirsts so strong and overwhelming, that they eat each other as well. As a group of Hollows continue to eat each other, their souls merge, causing them to lose their individuality, transforming into a Gillion or a Menos Grande. However, if one Hollow had an ego or power superior to the ones it consumed, it will transform into a Gillion, but retains his individuality, resulting into it consuming more Gillions until transforming into an Adjucha. As it tries to consume more Hollows just to evolve, to reach a level of an Arrancar or Vasto Lorde, sadly, not a lot of Hollows could, until Aizen showed up. Using the Hōgyoku, Aizen was able to make Arrancars possible, and he ranked them based on their power levels, the top 10s are the Espadas, and one of them was Espada 6, Grimmjow Jaguerjack.

https://youtu.be/Xms-0MwdIao

https://youtu.be/-RPkAk3y99s

Oh yeah, Grimmjow, the fucker who will fuck shit up... I MEAN LOOK AT THE SMILE HE MAKES! YOU KNOW SHIT WILL GO DOWN WHEN HE IS SMILING LIKE THAT! Anyway, even though Grimmjow isn't the strongest nor the weakest, he's still a force to be reckoned with. He was able to beat up Ichigo in his Bankai with just his hands, and that was the same Ichigo who defeated Byakuya, one of the top tier captains, he pierced best girl Rukia (I am going to kill that son of a bitch for that) and he even one shot Luppi, who gave a 3rd seat, a 5th seat, a Lieutenant and even Tōshiro a run for their money! Whilst he doesn't much of a martial arts history, most likely, he was clearly self taught and is very effective, using his immense strength and speed to their fullest, and he only takes out his Zanpakto if he feels like it. Speaking of his Zanpakto, it allows him cut people on a spiritual level and even with just ONE ARM, he was on par, somewhat, with Ichigo using his Hollow Mask for the first time.

https://youtu.be/lRavx0C9UTw

Grimmjow has lots of powers to use:

1) Cero: A light based attack, its standard for Menos and Arrancars;

2) Sonido: High Speed movement;

3) Hiero: Super Hard Skin;

4) Pesquisa: Allows Grimmjow to detect spirits, their proximity as well, and even their power levels;

5) Gran Rey Cero: The strongest version of a Cero that threatened to destroy Las Noches;

However, How big is Las Noches? It varies based on what people think, however, based on statements that exist in the manga and anime:

It's implied to be like an entire country, and people can get it up to like California or bigger... so yeah, Grimmjow can destroy California+ basically.... and that's a low ball, other people got it to continental ranges. And no, he's not slow, he can already blitz Ichigo, even in Bankai, who is already light speed, he blocked a Cero the first time he was a Soul Reaper

Scales above Shūhei and Rangiku, who dodged the Negación light, an ability that travels at light speed

https://youtu.be/EPDK6javYug

And that's his base form. All Arrancars have a transformation in their Zanpakto, which allows them to get a boost in power levels (10 times like Bankais) and look similar to their original forms. In Grimmjow's case, it's a panther, with claws and stuff. He also gains abilities stronger than his Gran Rey Cero, he can already shout to cause Sonic Waves;

6) Garra de la Pantera: Basically elbow mounted missile launchers;

7) Desgarrón: His ultimate attack, basically allows him to make 10 Reishi based claws to slash at enemies.

And Grimmjow can resist other abilities, because if you have greater spiritual energy than your opponent, you can resist their powers:

https://youtu.be/suwfJMiXauU

Now, with someone like that, how does he fare up in the TYBW arc? Well, he didn't get to do much, though it is implied that he should be on par with Ichigo at this point:

If you have seen my previous parts with Ichigo, you'll know he should be low multiversal or universal in base. Now Yhwach has been stated how he's going to destroy or merge the realms, we have statements to imply that all the realms are universes individually. Nothing in the series contradicts this either, we have multiple galaxies, stars and a statement by Can't Fear Your Own World. Although, let's lowball Grimmjow to multi solar system

However, Grimmjow isn't invincible. He has this Vegeta thing of just being arrogant in a fight, wanting to fight the strongest, that stuff, he doesn't have powers to the level of Barragan or Halibel, and he's not much of a strategist. However, if you ever see Grimmjow, please, step out of the way right now, cause this panther will kill you.

https://youtu.be/PnyYBRQUyTk

Hiei:

https://youtu.be/Hlk7AzBMmOA

Years ago, a forbidden love between an ice princess and a fire monster happened, a child was born. Sadly, the ice princess chucked the child into the ocean. The child then died, the end...

No but serious, the child survive and was then adopted by thieves, and still remembers all of it, so you know, he began stealing money since young age. This child would then grow up to be known as Hiei.

https://youtu.be/d0GygbIC7ow

With these skills, Hiei became a recognizable demon as an S class. He knew how to use swords, do hand to hand combat and use his speed to his advantage. More than that, he can sense spirits from over 10 km, he stole from the most secure place ever, and he already made a name for himself as a child. But, he has more abilities than just swords and his fists.

1) The Jagan Eye: a surgically placed eye with special properties, including telekinesis, mind control individuals who are weaker than him. He can even transform... Wait, what does he transform into?

... HAHAHA! This is funny as fuck! Anyway, this also increases his power levels, though it's not known.

2) Jaou Ensatsu Kokuryuuha: A fire purple dragon that Hiei fires as projectiles. And in that eye form, he can fire several more. He can even use it on himself to increase his power levels.

3) Jaou Ensatsu Rengoku Shou: Hiei basically makes his fist into fire.

4) Flamethrower: he shoots fire from his mouth...

5) Jaou Ensatsu Ken: He makes a fire sword. Whilst not as strong as the Jaou Ensatsu Rengoku Shou, it is far less dangerous.

https://youtu.be/HO6zv4XDmEc

Now, Hiei isn't weak by any means. Currently, he is ranked S class demon. S class demons are stated to be planet level.

In fact, one of Yusuke's masters said that Yusuke could destroy the planet.

Hiei isn't slow either, he can even move faster than lightning and is on par with Yusuke.

https://youtu.be/54diU7dY1dY

And being an S rank, obviously means he got faster. and heck, he can even separate his soul from his physical body.

Unfortunately, Hiei isn't invincible, he is arrogant, gets distracted VERY easily like when he First fought Yusuke. Wow, so many Vegeta like personalities... coincidence? But don't even dare to fight Hiei.

https://youtu.be/-U_vrRrQYPc

Alright, the combatants are ready. Let's start the fight!

Rukia and Yang are running into a cave. Once they're inside, they stop to catch their breath. Yang has the treasure on hand.

Rukia: Who the hell is that?!

Yang: I don't know. But he seems stronger than the ones we had to fight.

A clap happens behind them in the entrance. As they look behind them, it's Hiei. He destroys the entrance to the cave.

Hiei: congrats, you've just dug Your Own grave.

Hiei then out of nowhere punches Yang in the face, sending her head first to the ground.

Rukia: YANG!

Hiei begins to choke her.

Hiei: So sweet of you to try to help your friend, but no need to worry, you'll join her soon.

Hiei hardens his grip on Rukia's neck and Yang can barely get up. Suddenly an explosion appears next to the door, causing dust to appear.

???: Looks like there's fun happening.

The dust settles down, revealing Grimmjow, who looks like was already fighting.

Yang: Grimmjow? How did you get in here?

Grimmjow: How? Through the wall of course.

Grimmjow entered through a hole he made on the wall, right next to the entrance of the cave.

Rukia: Q... quit being a smart ass.

Grimmjow: Relax Kuchiki. I don't know what happened, but someone with a high spiritual level broke the door, so. I needed another way in.

Hiei let's go Of Rukia.

Hiei: I can tell you're with them.

Grimmjow: What if I am?

Hiei: Hand over the treasure and your friends will leave.

Grimmjow: What if I say no?

Hiei then gets out his sword and is about to stab Rukia. Grimmjow uses Sonido to reach Hiei, then Hiei's sword by the bladed part. Before Hiei could react, Grimmjow punched him out of the cave and into the sky

Rukia is barely able to get up, however Yang helps her.

Rukia: Thanks Grimmjow.

Grimmjow: Shut up. Just get out of here with the treasure.

Grimmjow then flies away to catch up to Hiei.

Hiei opens his eyes and notices Grimmjow flying towards him. Once Grimmjow was close, Hiei was able to regain his balancing mid air and went to his stance.

FIGHT

https://youtu.be/pYVUaN3kudo

Grimmjow punches Hiei, however Hiei is able to block with his sword. Hiei then switches hands with his sword and slashes at Grimmjow. Once the sword made contact with Grimmjow's cheek, no blood came out of it.

Hiei: What the!?

Grimmjow punches Hiei's stomach and launches him into the ground, causing a crater. Grimmjow right now is waiting for Hiei to show up.

Grimmjow: Hey! Come up here boy!

Suddenly, a purple dragon goes through the smoke. Grimmjow is surprised then blocks the dragon, however the dragon exploded in his face. Hiei then shows up, this time with a third eye on his forehead, and kicks Grimmjow to the ground.

Grimmjow: HA HA HA HA HA HA! NOW THIS IS WHAT I'M TALKING ABOUT!

Hiei then appears in front of Grimmjow and knees him in the stomach, launching him back several feet. Hiei catches up and does several combos on Grimmjow, then finishes by kicking Grimmjow away. Grimmjow aims his hand at Hiei and charges a Cero. Hiei then has fire on his hand and runs up to Grimmjow. Grimmjow fires the Cero. Hiei counters with the fired up punch and both attacks manage to cancel each other out. Hiei then moves out of the  way and charges at Grimmjow with his sword. Grimmjow tries to punch Hiei, but Hiei disappeared when the punch connected. Grimmjow decides to unsheathe his sword out of respect that Hiei earned. Grimmjow turned around behind him and blocked Hiei's attack.

As the two then begin to attack each other with their swords, Hiei tries to take over Grimmjow's mind but is having trouble.

Grimmjow: Cheap tricks?

Grimmjow raises his spiritual pressure and now Hiei can't mind control Grimmjow. Grimmjow then kicks Hiei away. Using Sonido to catch up to the flying Hiei, Grimmjow kicked Hiei to the ground again, however this time he followed to punch Hiei.

Hiei was smashed head first to the ground. He noticed in Grimmjow and dodged Grimmjow's punch at the last second. Hiei then went circles around Grimmjow.

Grimmjow: Really?

Grimmjow uses Sonido to grab Hiei's face then fires a powerful Cero, launching Hiei to a far away mountain. Grimmjow then gets into another stance, extending his hand again, and a blue energy blast is charging up.

Grimmjow: Get ready to block the ultimate Cero! Gran Rey!

Grimmjow fires the Gran Rey Cero at Hiei.

Hiei gets up and notices the Gran Rey. Hiei then transforms to counter the Cero.

(Pause song)

Grimmjow felt an increase in spiritual energy the moment the Gran Rey hit Hiei. Grimmjow then goes to Hiei. Once Grimmjow got close, he notices that Hiei transformed into his demon form.

Hiei: Now. Kneel before me.

Grimmjow then smirks.

Grimmjow: YES! YES! YOU'VE GOTTEN MORE POWERFUL! NOW THE FUN BEGINS!

https://youtu.be/eOGkZsuFILU

Grimmjow then places his sword on his left side and put his left hand on top of the blade. Suddenly, smoke begins to around Grimmjow and the blade begins to shine blue.

Grimmjow: GRIND! PANTERA!

After Grimmjow said Pantera, a tornado of smoke begins to cover Grimmjow. Once the smoke is settleted, Grimmjow is shown to be in his panther form.

Hiei: Try to counter this furry!

Hiei fires 3 purple fire dragons. Grimmjow smirks and just roars, causing a Sonic Wave to occur. This resulted in the Fire Dragons being vaporized. Grimmjow then jumps to Hiei. Hiei had to move out of the way and fires 3 purple dragons at Grimmjow.

Grimmjow: Again?

Grimmjow sonidos behind Hiei to slash at him, sending Hiei to the sky. As Grimmjow was about to use a close range Cero at Hiei, the purple dragons hit Grimmjow and send him away. Hiei then uses some purple dragons on himself to increase his power. With a speed several times greater than his previous one, he catches up to Grimmjow however Grimmjow regains his footing on the air and readies an ability.

Grimmjow: Now for my ultimate attack! Desgarrón!

10 Reishi claws appear.

Grimmjow: Now this attack is going to kill you!

Grimmjow launches all of them at Hiei. As Hiei then makes his flame sword to counter Desgarrón, he simply can't and gets pushed back as a result. Hiei tried to put more effort and still can't counter.

Hiei: Impossible!

Hiei hits a mountain and a crater is caused.

(Pause song)

Grimmjow flies to there and notices Hiei is pretty banged up and is back at his base form.

Grimmjow: Surrender now.

Hiei: NEVER!

Hiei tries to jump at Grimmjow for one last attack with the fire sword. Grimmjow let's Hiei slash him, but nothing happens thanks to the Hiero.

Hiei: Damn...

Hiei falls all the way back down. Grimmjow then uses Garra de la Pantera to blow up Hiei's head off and a massive pool of Hiei's blood is there.

Grimmjow: How the hell did Sasuke lose to this guy again? Never mind, I need to get back to Kuchiki and Xiao Long, to make sure no more fights happen.

Grimmjow then uses Sonido to a distance.

KO

https://youtu.be/dV9dAW-RLSE

Wow, this was an intense fight! This was all on Grimmjow's favor. Grimmjow held the speed advantage by already making FTL to MFTL characters seem slow, whilst Hiei can hypothetically be light speed, and yes, there doesn't seem to be any evidence to prove it. Ap and strength wise... I mean come on, Hiei can destroy planets, whilst Grimmjow can make Ichigo see him as a threat. Hiei would stand with the better training, whilst Grimmjow was most likely self taught, however, Grimmjow is more experienced than Hiei.

I can already see everyone going like "can't The Jagan just mind rape Grimmjow?" While the Jagan Can mind control people, Grimmjow is far stronger than Hiei and in Bleach if you're stronger than your opponent you can resist their powers, such as when Ichigo could barely damage Kenpachi in the Soul Society arc. Hiei escaping from his physical body wouldn't work either, because Grimmjow can interact with spirits AND his Zanpakto will still attack Hiei, because Zanpaktos attack the soul of your opponent "but can't Hiei just increase his power level with the Purple Dragon things?" Do you even know the power difference between planet level to multi solar system? Plus, Grimmjow can do the same. Simply put, Hiei has no counters against Grimmjow's superior stats and counters. Looks like the panther can enjoy some new meat.

The winner is Grimmjow Jaguerjack

https://youtu.be/kuEzy67MP9U

Next time

https://youtu.be/5kcdRBHM7kM

https://youtu.be/9tDMLXn99P4