Essentiam Inferno

Essentiam Inferno (エッセンスインフェルノ, Essensuinferuno; Japanese and Latin for "Hell's Essence") is the name called to a material/substance and force/energy that once can only be found in the darkest pits of Hell. Sometimes unappropriately called as Dark Matter by those who had gained usage of such material. It is said that powers that could never truly be explained will be given to those who is able to handle Essentiam Inferno.

Nature
Essentiam Inferno is a form of energy that noone has completely understand and even on how it had come to exist but anyone who would come in contact with it would feel its sinister presence that would soon pollute one's mind if one isn't psychologically stable and would destroy any form of harmony inside a person, leading to one's death.

It could take almost any form and could virtually do anything but controlling it is what makes the problem. Though Zen believes that the Dark Matter responds through emotions with the feeling of anger and bloodlust making it respond the most but too much would let it consume the user that their soul would literally become Essentiam Infermo themselves. Only those with a strong wll could retain their personality once they have been changed. -more to come-