Professor Hematogen (Professor Oxblood)

Hematogen looks like a not too tall man under the age of sixty from the outside, as is typical of a vampire, he is very pale, bruises around the eyes are more grayish in color as a feature of his skin, the teeth and in particular the central incisors are the most pointed and can be seen from under the lips, the eyeballs are more yellowish color and the pupils and iris are completely black,In fact, Hematogen can be called a vampire who is no longer young, he has a thin build and has already turned gray, he has thick shaggy eyebrows, and his head is already hairless and bare, he has small claws and pointed ears

Hematogen is dressed in a dark gray-blue short tailcoat with two seams of buttons, also gray-blue pants and black leather shoes with a small heel, under the tailcoat a shirt of the same dark color, on his head he has a black academic cap and he wears small round glass glasses closer to edge of the nose

Professor Hematogen is quite calm in character, loves discipline and good behavior of his students, it cannot be said that he is too dependent on rules or strictness, in some ways he can be called just as grumpy as an ordinary old man, even though he does not look young from the outside, he has the same a lot of vitality and intelligence,that's why he spends almost his whole life teaching the young generation of vampires, now under the leadership of the school director Count Von Horrificus, sometimes Hematogen is a bit boring or old-fashioned and even then, little vampires listen to him

the school is under the leadership of Count von Horrificus, the count has a nephew who also studies at this school, Oskar, a shy young vampire who is afraid of blood,Gothetta Gothetticus,Stoker Flestcher,Ashley,Klot Tratzum and Leechy Von Lebanlos also study here. In particular, Professor Hematogen himself is taught here by Lady Kryptina, she usually conducts the practice of vampirism for children, and Hematogen himself tells historical facts and the theory of everything that young vampires can learn