Kuvira Laghima (Celestial Ascendance)

Kuvira Laghima was a United Republic politician and leader who was "the Great Uniter" and Supreme Leader of the Earth Empire, a sovereign nation which she declared, and which was the largest sovereign state in world history. Kuvira is widely considered to be the most powerful individual who ever lived, wielding control over an army consisting of more than 25 million soldiers at its height.