There once was a Uchiha named Haru. He is now chained up to a table. He was tied up by a power hungry, old, cynical fool named Danzo. However, how he got this way was a completely different story. This is how he got out.
The intense heat of Hakuen's flames had melted down the chains which freed Danzo's prisoner, Haru. He sprung up and grabbed Danzo by his shirt with a jerking motion. Then he whispered into Danzo's ear, "Any last words before I take your life? And I mean permanently; ending your pathetic existence completely. This world will be such a better place once you are gone. Soon, I say. Soon." Danzo was about to say something back but his sentence was disrupted when Haru activated his Sharingan and said, "Sleep." Danzo passed out cold. Haru then made some Hakuen chains to restrain Danzo so he couldn't escape from the room. The chains burned him slowly and painfully each time he tried to use chakra to escape. Screams could be heard from the village. Even Minato could hear the screams from his office.
Haru then found a black-haired girl with a pony tail. She seemed to be an empty shell. There was no sign of life in her, so implanted chakra into her and did some hand signs. As soon as he was finished doing the random hand signs, he muttered "Life resurrection jutsu." The life resurrection jutsu is a jutsu that was taught to him by the gods. When he was about five years old he was attacked by a demon that was plotting to kill him. The demon was successful in taking his life, however, he was brought back to life by the gods and became immortal. This was the same jutsu he used on the girl.
The girl was floating in the air and then was brought back to life. Haru spoke to her, "Are you okay Uchiha-hime?" She smiled a little and blushed at the handsome man before her. She replied, "Yes, I am fine. Thanks for saving me."
"No problem. How could I not for any young, beautiful Uchiha such as yourself?" Then he smiled at her and she blushed even more.
"So, Hime, do you have a name?" he asked.
"Oh, yes yes! I'm sorry. My name is M... My name is Mai!"
He smiled and said, "Wonderful mame miss Mai. I have a feeling that your killer is awake now due the screaming coming from the other room."
They walked into the room and saw Danzo trying desperately to break free from his chains. Mai notices the white flames of Hakuen. She had a look of shock upon her face. Soon she realized something amazing and stuttered, "Y... you are Haru of the...white flame."
"I see my fame proceeds me," Haru said with a chuckle. He handed her a special kunai. (This was no ordinary kunai it cuts the veins of a chakura causing it to be released). The hakuen chains react with the chakura. This causes severe burns. The more Danzo struggled and tried to escape using chakura it cause the chains to become hotter. It is a slow and painful death.
future ideas you may like.
Sasuke demands to be trained by Haru?
But Haru doesn't take any student says have a negative attitude towards him
It would just be a waste of his time
And it could be dangerous if he taught the wrong person