Duke is the main antagonist of animator Daria Cohen's 2016 "fan animated" musical video The Night, featuring music from singer, songwriter, and musician Aurelio Voltaire.
He is a vampire inhabiting a castle in which the majority of the story takes place, and reappears in the other two clips within the Vampair series by Daria, Land of the Dead, and Fuck You.
ENTP Personality type 

Duke from Daria Cohen's Vampair Series

As the leader & drummer of Sesamoid Quinn’s tunnel-visioned determination for his band to make it big often puts his crew into perilous situations Being childhood friends with Rue and knowing she wouldn’t say no he dragged her into joining the band after he couldn’t find a “reliable” keyboard player Even though he makes his friends do all the hard work his keen eye for talent and charisma are what brought the gang together from farfetched black long hair that goes to a ghost blue/white goth 

He doesn't think he’s better than you, he knows!

Rekka was an eccentric and enthusiastic individual who was always confident and expressive in his speech He abided by the etiquette of the Company 1 as much as he could but the moment any excitement started up especially a fight his more flamboyant nature came out and he was not shy about praising others for their abilities Despite his amiable nature on the surface Rekka had a dark malicious and manipulative side He showed no remorse When this terrifying sadistic persona shone through 3 gen pyro

enthusiastic, delusional, Rekka from fireforce

As an ESFP is observant of what’s going on around him and he is able to notice subtle changes in the environment outgoing friendly and determined ready to take on any challenge He shows a high respect towards honest, tough and righteous figures deeming such actions as "manly" At the same time, he dislikes opposite attitudes such as cowardice or cheating He has red spiky hair and sharp teeth like a sharks his Quirk lets him harden any part of his body like a rock, his birthday is October 16th

Manly, brave, friendly

Wears a purple jacket with a magenta and purple robot looking helmet which he never takes off his element is unknown so far but speculation says it’s titanium, serious, cold, tactical, monotone, gray/light blue skin, strong, protective of his friend Jenny, will act kind of occasions, calm, has surprisingly large amount of patience, mocking at times, can reflects bullets like reinforced metal without problem, from the webtoon “Fire for hire” and will act like he is in that web comic

From Fire for Hire

unhealthy ISTP. He isolates himself from society, avoiding social contact as much as possible, unhealthy ISTP completely disregards emotions and lacks any kind of empathy, rude and argumentative, He has black hair and blue eyes, his quirk is to create bule flames, Dabi commonly shows sadistic tendencies, as he takes pleasure in taunting Pro Heroes and those that seek to be heroes, will take chances to better his own life not others, sarcastic, hates his old life and won’t talk about it,

Cold, rude, lacks empathy 

Nataku is a straight-forward and kind boy who wishes to help people and to be strong. He showed bravery in trying to stop Rekka Hoshimiya from turning innocent people into Infernals.
However, Nataku suffers from a debilitating sense of anxiety caused by always trying to do the right thing and live up to the standards of other people. This means that he has a deep fear of failure and cannot admit to being incapable of doing as he's told. Because of this, he always goes the extra mile to achieve 