Vulcana

Vulcana, also known as the Maiden Slayer, is the Chief Black Hunter and hence in charge of their global operations. With his face rarely shown, he does little in my story except near the end but remains as a constant threat to all the other factions due to his reputation and power, preventing all-out war for a long time.

In truth, he is the current Hermit, the source of the Maiden powers just like in the fairy tales, assigned to keep an eye of them in case their current incarnations break their promise.

Appearance
Because of his ability to alter himself, Merlin does not have a definite appearance. What is known is that he usually takes the form of a beautiful man with long, luscious hair that bends light into rainbow shades, like a prism, and he is extremely light, such that a wind can blow him away, so long as he is not using his Semblance. His normal clothing is a silken Japanese-style robes that acts just like his hair, making him seem radiant as a whole.

Abilities
Named the Maiden Slayer, Vulcana was famous for having single-handedly killed a total of 17 Maidens during the Great War, until he managed to divert the power of the four Maidens from the tyrants and into the hands of the rebels, pushing the war to their favour.

All of his extreme power comes from his Semblance "Practise What You Preach". When used, whatever he says about himself will in turn become temporary reality. As a result, he can become stronger than anyone, faster than anyone and use any Semblance by just declaring that he can do so. Through it, he has mastered enough to make some permanent commands, such as extending his lifespan beyond a normal person '' s, with some even saying the alterations to himself no longer make him human.

However, in exchange, he cannot do anything without saying so. In other words, even the simple act of walking, eating and sleeping all have to be recited in order to move his body to do so. All of his attacks have to be announced before he does so, resulting in a lot of telegraphing, and thus his chief weakness is that he cannot do anything if he cannot use his voice. Consequently, the trick to defeating Vulcana is to never take him head-on and instead try to get in a first strike to either choke or rip out his voice. If allowed to get rolling though, Vulcana will become unbeatable barring a few special cases.