With Madara Uchiha's Power, I Stand Above the Clouds

[Madara Uchiha template++ decisive and ruthless + power fantasy + does not hide his strength + Uchiha-style aloofness]

Reborn in the age of ninjas, he awakens memories of his previous life and merges with the Uchiha template, carving out an era of his own in a world divided among blood demons, monsters, and humanity.

Destroy the blood demons, subdue the monsters, rule humanity.

I will stand above the clouds!

A certain Kage-level powerhouse: "I once witnessed the birth of a legend. He spent his life on the battlefield, leaving a trail of endless slaughter. His aura was as sharp as a blade, so much so that just looking at him felt like having your eyes cut. His reputation rose over tens of millions of corpses, from amid countless heaps of white bones."

A certain king of the blood demons: "Beneath his calm gaze, it seemed nothing could stir even the slightest emotion. He made my whole body tremble, and I didn't dare move a muscle."

The monsters: "We vaguely remember that demon from hell, with his unruly, flowing long hair, standing atop a thousand-meter peak and looking down on hundreds of thousands, even millions, of us. His patterned red eyes were arrogant beyond measure. He treated us like ordinary livestock, and killed us from atop a thousand-meter-tall giant like he was chopping vegetables. We monsters will never submit! Unless he provides food and lodging."