Darklight energy

Darklight is a corruptive fusion energy with the colour of black, but it isn't the fusion of what it sounds. Darklight is an uncommon fusion of Pure and Impure. Naturally, they reject each other, but in darklight the Impure activity in the energy is higher than purity. It mainly comes to users of Pure energy as a corruption, kind of an energy sickness.

It does make the user twice as powerful as they used to be, but it changes the user by mind. It changes them to view the world in a twisted way. The user will view to be a perfect being in a world of other, imperfect beings.