(No power level suppression, invincible, no female lead.)

The Uchiha clan was born with double pupils, which made him an anomaly. However, only he knew how powerful those eyes were.

Double pupils are an invincible path, why bother to gouge out the eyes of loved ones?

When Uchiha Sou awakened his Mangekyou Sharingan, he gained four powerful abilities.

Susanoo: Enhances Susanoo, allowing it to grow larger and transform into armor.

Six-Armed Black Heaven: The embodiment of destruction, transforming into a six-armed, blue-patterned, black-bodied form, possessing an amplification no weaker than that of a perfect Nine-Tails Jinchuriki.

Yin-Yang Harmony: Enhances control over Yin-Yang Release, with limitless potential. At its lowest level, it allows for proficient use of Yin-Yang attribute chakra; at its highest level, it allows for the condensation of Truth-Seeking Balls and the creation of life.

The Gate of Modoro: Opens a portal to spacetime, allowing you to reach places in your mind's eye. It can break through the barriers of spacetime and remain unaffected.

And when the kaleidoscope awakens, the fusion of the eternal kaleidoscope also quietly begins.

He created his own Sage Mode (also known as Light Release Sage Mode) and became a perfect Jinchūriki (not just the perfect Jinchūriki of the Nine-Tails).

And so, an invincible individual who enjoys stacking modes to enhance combat power was born.

Imagine a monster created by combining Sage Mode, Susanoo, Six-Armed Black Ten, a Perfect Jinchuriki, and... (I haven't decided what to add yet, but I'll let you know if I have any ideas).