Naruto Uzumaki, the host of Kurama the Nine-tailed Fox, the Hero of Konoha was currently sealing Kaguya Otsutsuki, the Rabbit Goddess, the Progenitor of Chakra into the moon.

Kaguya knowing that she was going to lose decided to force what little bit of her chakra, and soul inside Naruto so she can corrupt and take control of his body, and chakra system.

Naruto immediately notices the intrusion started wrestling for control of his chakra.

"Kurama do you feel that?"

Kurama who is now feeling the foreign chakra forcing its way through their chakra system started to repel it.

"Yeah, kit. I'm doing all I can to keep it at bay, but it's too strong. I'll need all my concentration to repel it out." Kurama replied to Naruto his voice strained.

"Naruto it's Kaguya. She's trying to take control of your body by sealing what's left of her soul and chakra into you. You have to fight for control of your body." A voice said in their head.

"Old man is that you?" Naruto asked in his mind confused.

"Yes now we don't have enough time. You already feel her taking control, don't let her win. You have to fight!"

Naruto frowned. "Don't worry, Old Man, I got it. Trust me." Now, his Mindscape he was ready to fight Kaguya in a battle of will.

Naruto's Mindscape.

"Now he will be corrupted just as I was. Now I can..." Kaguya was cut off her thoughts as a low growl was heard. She looked around and noticed she was in a cage like a sewer.

"You will not take over this body." Kurama roared as she was pushed back into a plain coffin-like box. Already weakened from the seal that sucked away most of her power into the moon, tried to fight back but felt herself being overpowered by both the will of Naruto and Kurama. Naruto looking at her with regret closed the coffin lid, sealing it off with Shukaku's markings.

Kaguya feeling her power being cut off noticed she felt regret for the first time in centuries. Not knowing that Naruto was expelling the hate she felt from the corrupted fruit. Looking at her past memories she felt remorse at what she did at her people, and most of all her children. Feeling that it was a blessing in disguise stopped resisting and let her power she so selfishly held to herself for centuries let go without a single thought.

Naruto paused, feeling more power than ever, but also the hate and the corruption of the world. Battling through the hate and corruption, expelled it out with great force. Though not without consequences, now feeling excruciating pain throughout his body, fell to his knees in pure agony, as the chakra molded into his own chakra system.

Outside Mindscape with Team Seven- Five Minutes Earlier...

Team Seven battling for their lives were trying and now succeeding at sealing Kaguya into the moon. When suddenly both Naruto and Kaguya paused, making Sasuke run into Naruto.

"Naruto you idiot, what hell are you doing?" Yelled Sasuke, not getting a response looked at the blonde straight into his eyes and seeing them blank about to asks what was wrong when he was interrupted by Sakura.

"NARRUUTOO this is no time to be fooling around if you hadn't noticed we're fighting for our lives as well the sake of the world you idiot!" Yelled an angry Pinkett.

"That's what he is doing." A voice said above them. Looking up the saw an old man with horns and a staff floating several yards above them.

"What are you doing here?" Questioned Sasuke.

"I've been watching you, waiting to lend my power to complete the seal. But now is not the time, haven't you noticed that something went wrong with the seal when they suddenly went still?" He said looking at both his mother and his reincarnated son.

Sasuke being more logical at the moment, felt the way the chakra was flowing, noticing that it went to the blonde instead of the Chibaku Tensei.

"Now that you mention it the seal is pulling towards Naruto. Why is that?"

"It's because she knew that she wasn't able to break the seal, only redirect it to another, she is now forcing her power into his body, hoping he'll survive being that she's pushing pure chakra throughout his body. Having a stronger life force and bigger chakra reserves will probably help him survive the ordeal." Hagoromo said now in between the two team members. "He's now fighting for his life, body and the power that she holds,"

Both were gonna ask more questions but was interrupted by a screaming blonde who was now on his knees, power flowing out his body in waves making it hard to breathe for the two members of Team Seven.

"What's happening?" Yelled Sakura, on her hands and knees, feeling a great amount of hate, Sasuke stepping in to protect her, takes the brunt of the force that was bearing down on them.

"This...hate! It's...so...so...powerful...!" Sasuke thought with a grunt.

"I didn't think it was possible, but he's expelling the hate and corruption the fruit held within it," Hagoromo replied, not budging in the slightest of the power and hate rolling from the blonde.

Finally after what felt like hours, the power and hate started to lessen to desirable levels then disappear altogether. The Team and the Sage hovered to Naruto, Sakura checking his vitals, seeing as nothing was wrong except the injuries he acquired during the battle turned to the Sage to ask why he wasn't waking up, when Naruto opened eyes and jumped to his feet, surprising the two.

"Kurama this power. I feel incredible." Flexing his arms out, "I feel so light, so strong is this how she felt? The power to bend the elements, the feeling of having the world in your hand and this is only what we absorbed Kurama."

"I know what you mean Kit if she took us seriously at first we would've been dead."

While Naruto was admiring his new found power, both members of Team 7 were looking on feeling ashamed of how jealous they were, Sakura feeling left behind, and Sasuke at how his friend and rival again became stronger in power.

As they left to go back to their dimension Naruto didn't know the consequences in absorbing the power of Kaguya Otsutsuki until years to come...

Welcome to my first ever Naruto/Percy Jackson Crossover! Yeah! Woo! Okay, please leave reviews, please favorite, oh, and did I forget? Follow! Constructive Criticism Allowed

I also have a Co-Writer, you all know, radicalgirl39. *Clap* *Clap* *Clap*

We will see you in Chapter 2! Be prepared!