Black Lightning

Black Lightning is a created element, unique to its inventor, Rai Narukami.

Background
Black Lightning was created by Rai Narukami as a combination of his inherent Darkness and Lightning. It took a great amount of training for him to be able to utilize Lightning in the first place, as the Fire necessary to create Lightning partially opposed his natural element. However, his status as a Hybrid allowed him to eventually break through this barrier. It took further training for him to be able to combine the two elements of Darkness and Lightning in order to create his signature Black Lightning.

Overview
Black Lightning is a combination of the elements of Darkness and Lightning. As Darkness and Lightning are partially opposed to one another, it takes a great amount of Aera control in order to produce Black Lightning by combining the two elements into one. Narukami's Black Lightning operates by generating Lightning and then infusing it with Darkness, creating pitch black tendrils of Lightning of great destructive power. It is suspected that the opposite method, infusing Lightning into Darkness instead of the other way around, would produce a different effect, but Narukami currently lacks the ability to produce this kind of Black Lightning due to the restrictions his inherent Darkness places on it.

Currently, Rai Narukami is the only known user of Black Lightning, but as the element is a combination of two and not dependent on individual, it is not an ability just he alone can use.