Naruto: Uchiha Arashi's Saiyan Path

On the night his parents died, Uchiha Lan awakened his Sharingan. At the same time, he regained the memories of his past life and awakened the Vegeta template. With his memories of Earth, he knew all too well how oppressive and insane the Hokage world could be. But with the Vegeta template, he now had the power to smash anything to pieces with his iron fists. The cold-blooded Orochimaru, the hypocritical Hiruzen Sarutobi, the sinister and cruel Danzo, the countless innocent lives lost during the Nine-Tails' rampage, the tragedy that befell Kakashi, Obito, and Rin, Naruto's tragic origins, the sorrow of the Uchiha Clan Massacre... Uchiha Lan refused to accept this twisted world, so mad with melancholy and self-destruction! He swore to teach this world, with his iron fists, what it meant to be an unstoppable force of righteousness!