(Overuse gives DMP (Dark Matter Personified) more energy and power to grow more, however moderate use is fine. Dark Matters abilities can range from creating anything with it in a darkened form, which they can create living and non living. It takes decades to fully master it, As Tronus took literal eons in his prison to create anything with no issue. His biology also helps him, as unlike other races, he has a core instead of a heart which actually provides him better strength, power, will, and energy for his powers.)