Author Note: Hello Everyone! This is my first ever fanfiction, so I'm sorry if the quality is not as good as others. Also English is not my first language so if there are any grammar issues I apologies in advance.

The story takes place after the final battle against Yhwach, with Aizen's help Ichigo and Uruyu managed to defeat him, but Aizen vanish after the battle, and nobody could find him. In the Naruto universe the fourth great ninja war was just declared, and the shinobi alliance in creation.

Disclaimer: I do not own Bleach or Naruto, those are belonging to Tite Kubo and Masashi Kishimoto respectively.

Chapter 1 – Awakening.

Darkness.

He couldn't fill anything. He dropped his guard, and Yhwach got the best of him.

"Is this death?" He thought to himself. It wasn't so bad. Almost like sleeping.

But suddenly there was light.

Aizen Souske, the traitor of the soul society opened his eyes. He was in a bed, inside a room that looked like a hospital room. Lines of white beds and partitions. His head ached a little.

On the edge of the bed to figures looked at him. He knew who they were. In almost two years of being in Mugen these two are the only faces that he saw.

The first one was a male, with two purple eyes with no pupils, and long dark hair. He had black robe with purple lines crossing it. The Hogyoku. The power that Kisuke Urahara created and Aizen mastered, and now it is a part of him.

The second figure was a female with silver eyes and hair, dressed in a green and blue oiran dress. Kyoka Suigetsu, his Zanpakuto that after the fight against Kurosaki Ichigo also became one with him.

"You're a mess Souske" Kyoka Suigetsu Commented. "You shouldn't have let your guard down. I think your time in jail made you a bit rusty."

"Don't make excuses for me dear" said Aizen. "We are all aware of the fact that with Hogyoku's help my skills didn't decrease at all. In fact, they are sharper than ever."

Kyoka Suigetsu sighed. "Well, neither of us know where we landed. After Yhwach attacked you Hogyoku did something, but as you know, he only talks to you and not me."

"Well then" Aizen turned to the Hogyoku. "What did you do Hogyoku?"

Hogyoku looked at Aizen. He didn't open his mouth but Aizen still heard him inside his head. He had deep, Strong voice.

I only did what I always do – manifesting your desires, my master. You wished to be away from the battlefield after the fight will finish, so I sent you away.

"Well then, where did you sent us?" Asked Aizen after he informed Kyoka Suigetsu.

I don't know master, but I can say for certain that we are not in the Soul Society, Hueco Mundo or the world of the living.

"Well then, we have the first step of our plan, figure out where we are."

While the conversation happened, Aizen noticed that he still has his riatsu seals on him. He had a small eye spasm. With only three seals off he can barely access any of his power. If he had them all off from the beginning the he wouldn't be in this mess from the first place. This damn Kyoraku.

"So what are you planning to do Souske?" Kyoka Suigetsu asked. "You don't even have half of your powers and you don't know where you are."

"Right now I don't have a full plan. First step, I'm going to figure out where I am. The I'll see if there are any ways to remove the seals of me. The we will see. Depending on how is this place, maybe I'll even stay here and won't go back to the Soul Society.

"Right now I have another question. Can I still use your Perfect Hypnosis? Is it still works in here?"

Kyoka Suigetsu looked a bit worried. "I can't see why not. But we'll have to test it."

Aizen added it in his head to the list of the things they should be doing.

"Well, for now I'll just rest. This place looks like hospital in the Human world. At some point they will come to check on me."

Just as he said that, the door opened.

Author: Well, there you have it. My first fanfic about Aizen get iseakaid into the Naruto verse. I'm super exited to continue with this journey. Any suggestion for the future, criticism, or just a comment will be gladly accepted.

Have a great day!

*Also, I promise that the next chapter will be longer. This one is just for tasting the water.