A new race: Vampires.

A VAMPIRE, in the lower mythology of European peoples, is a dead person who sucks the blood of living people. They can appear in the form of a bat, and sometimes other "unclean" animals. Beliefs about vampires are especially common among Slavs and other peoples of Southern Europe. They partly originate from the ancient Hecate, empusas, and lamias. In Christian beliefs, vampires are unrepentant sinners, suicides, and those who died prematurely without repentance. A person who died from its bite can also become a vampire. In the beliefs of the South Slavs, vampires prefer to suck the blood of their relatives. According to beliefs common in Great Russia, vampires, like werewolves, do not touch those who set out on a journey against their will.
It was believed that by opening the grave of a vampire, one could see that its corpse looked fresh and rosy. In Slavic beliefs, vampires are dealt with by driving an aspen stake into their heart, and also by shooting them with a charmed silver bullet. They are protected by the ringing of bells, garlic, iron, and cemetery (that is, consecrated) earth.
In Western Europe, vampire stories became fashionable in the Gothic novel of the 18th century, and then among the Romantics. The story of a friend of J. Byron, V. Polidori, "The Vampire," was especially popular. In Romania and Hungary, beliefs about vampires were influenced by legends about Dracula, as well as about the crimes of real people, primarily Countess Bathory (17th century), who killed several dozen (possibly hundreds) peasant girls in order to rejuvenate herself with their blood. After the appearance of B. Stoker's novel "Dracula," both images firmly merged into one in mass European culture.

all these creatures should not differ much from each other...
but there should also be levels) just a vampire or an ancient one, etc. (Disciples)) or different, like in Blood Masquerade... I don't remember the name, vampires something there)... they should be stronger than an ordinary person, but not invincible)

P.S. these are the same creatures as elves, dwarves, etc.) almost))

Well, dwarves have big, chubby bodybuilders))) They are strong, like the Jarls on level 6. Elves have druids, they were put on level 4, it could have been higher, because druids can also be different. I'm not saying that all vampires are weak))) I'm not saying that they are invincible, although there are some... but there are only a few of them, I'm saying that in the game they were treated poorly by putting them on the fourth level, and I won't even talk about the Specters...