Matrix is a rather carefree individual who never lets anyone get under her skin. She can be very stern at times while still trying to keep her cool. She prefers doing things on the wild side and making the best out of life. She has the ability to morph into a rhino, dragon, or mouse in full form with the addition of changing size.

Matrix shows her soft side whenever she's with her boyfriend, Jouigi. In fact, she almost acts like a mother to him! She does a lot of things to keep Jouigi happy and encouraged, while Jouigi tries to do the same.