Fifth Dimension. A golden figure strolled through this high-dimensional world. The golden radiance dancing around him symbolized nobility and power, revealing the mighty authority unique to high-dimensional lifeforms, transcending Spacetime. With every casual step, the golden figure exuded powerful willpower, each strand of will enough to distort the systems of rules governing countless universes. That was the defining trait of five-dimensional lifeforms. Will was one of their most crucial powers. 3D was length, width, and height.