Travel through time and become Monkey D. Caron, the Garp brother, and receive the "Nine Yang Magic", top-level three-color domineering and "Steel Balloon" physique from the system. He once fought with Garp and Roger in the Valley of the Gods. Later, because he was disgusted with the corruption of the World Government, he lived in seclusion in the East China Sea. He secretly cultivated the Luffy trio, built their foundation with magical power and domineering, and instilled free will.
The top war incarnation "King Kong Dragon" rescued Ace and completely rebelled. After that, they joined forces with the Revolutionary Army, integrated Fish-Man Island and other forces, and unearthed the centuries-old truth. In the final battle at Mary Joa, when Luffy faced off against Im, Karon led the coalition forces to crush the divine power with the Nine Suns Fist and usher in a new era of freedom.
