==== Becoming a vampire ====
Hell's vampires are formed through a contract with recently deceased sapients, offering them a chance to live again, in new, beautiful, eternally young bodies once again capable of experiencing life's pleasures, in exchange for the need to serve Hell and its interests. Vampires are ageless; their appearance is fixed, and unable to die of old age, but they have no maximum life expectancy. They are also utterly sterile and unable to reproduce; either sexually (vampire bodies do not produce gametes), or through the transmission of their vampiric condition to a living sapient (despite countless works of fiction depicting vampirism as transmissible, usually through biting). In other words, if you are bitten, it will be painful, but you will not turn into a vampire.
It is not exactly clear which species are eligible to become vampires, but it is strongly suspected to not just be humans; halflings, youkai, and even magicians and psionics all seem to be eligible to accept a vampire contract. It is rumored that there is a strong correlation between the past self's attachment and devotion towards demonic values, and the chances of being offered a contract to be reborn as a vampire; however, these are unconfirmed rumors.