A vampire is a dead body. The contagion that effects the condition has to be administered to a living person in a rather delicate procedure over the course of three to four weeks. During this time period the person is both living and effectively 'infected' with the vampire contagion (whatever that is, studies are incomplete and even contradictory). If they then die while in this state they have the potential to become a true vampire with the ability to steal life-form from living things. (It is not guaranteed that they will, the process is not robust and even if it does succeed the result can be far less than ideal.) If they survive the active infectious stage of the contagion then they lose the ability to become a vampire after they die and live out a perfectly normal human life. In fact they may very well become immune to reinfection as well.
A werewolf is a living thing with the contagion entrenched within the living body. When the werewolf dies so does the werewolf condition and all related potentials.
So you see there is a possibility of an over-lap in a short three to four week period. However a werewolf has exceptional recuperative powers and the frail vampire contagion attempting to infect such a body would not do well. A person infected with an active vampire contagion acquiring a werewolf contagion would not have time to have the werewolf contagion to become established (takes a month or more) before dying and entrenching the vampire condition.
So the possibility of an overlap is really not feasible despite what they allude to in the underworld series.
Ok, Ignore these stupid answers ¬_¬ x3 Many people think if you are bitten by a vampire, you turn into one, if you are bitten by a werewolf, you turn into one.
If you are a hybrid vampire you would have to have a vampire father and a human mother to make you a dhampir.
no shes still a vampire hybrid (half vampire half human)
Well, one of your parents has to be a vampire, one a human, so when your born your human-vampire hybrid.
A hybrid is part something part vampire. actually a hybrid is a sang/psi....aka has the choice/need of blood and energy
She was born a vampire-human hybrid.
a Lycan or a Vampire-Werewolf hybrid
well, the best way for a human to become a vampire is: 1. use a spell/hex to trade your soul with a demon for vampirism. 2. have a vampire bite you and then drink the blood of the vampire (your new master) who bit you "though you may be in pain for a few days as return." 3. be born a hybrid and drink of the human blood to fully become one. 4. have a vampire drain your energy. and it is impossble to be born a vampire, the only possible way is to be born a hybrid and then drink the human blood when older to have the full effect.
it is a hybrid mix of a werewolf and vampire.
they die.
You become a vampire if you get bitten by another vampire
No not realy...
Hybrid
Its a werewolf/vampire kinda hybrid in folklore or legend.