Battle Beast is the perfect example of a fearsome warrior, who lives and breathes to only battle strong opponents, as he constantly seeks out formidable opponents for epic battles. His relentless pursuit of combat is evident in his passionate need to traverse the vastness of the universe in his quest to face adversaries who possess equal or greater strength and skill. His personality combines a ruthless thirst for battle, a dark sense of humor, and a superiority complex.

In terms of his physical characteristics, Battle Beast can be described as a tall and powerfully built humanoid creature, bearing a strong resemblance to a lion. He has white fur that envelops his entire body and French braids on both sides of his head. In terms of attire, he wears a black leotard with red shoulder pads, black arm warmers, and red toeless boots, and matching gloves. He also wears a belt with a checkered red and yellow pattern.