That depends on the type of vampire. Vampire types range from the very ethereal to animalistic to humanoid. An energetic or demonic vampire would probably be the least likely to be able to kill it's equals but also the one least likely to be self aware enough to "want" to. It may not even have instincts to. The type most "human" is also the one most likely to be emotionally self aware with human tendencies toward violence. There are kind of three different basic types of vampire. Energetic, animalistic, humanoid.
Demons and energetic vampires, like wraiths, may not be able to affect one another much less kill each other, and why would they. No competition to survive, not as acutely aware of itself/others.
Animalistc would perhaps have more reason to kill each other, competition, territory, instinct of survival of the fittest.
The more human the vampire is, the more acutely it feels emotions. The other side of that coin is that the more acutely a vampire feels emotions the darker side of human it becomes.
ask another 500 year old vampire to kill him. according to true blood. vamps like money lol. You can't kill him, he's already dead.
Bella falls in love with Edward. She learns he is a vampire but she doesn't care. Another vampire tries to eat Bella but Edward and his vampire family save her and kill the vampire.
You can't kill a vampire - it is already dead.
WE can kill a vampire using a silwer sword
yes, fire does kill a vampire. i don't know how or why but it does.
To kill a vampire with a gun you must use silver bullets.
What you need to look out for when you kill a vampire is that you may not have done it correctly and the vampire may come back - and be angry!
you kill a vampire bat by shooting it or stabbing it with a blade if you face it you better watch out though
Another vampire has to bite you without sucking your blood or they will kill you. i hate to say this but vampires do not exist, even though i wish vampires like the cullens did.
maybe it depends what type of shark and who the vampire is.
If another vampire bites you, you become a vampire
Stake through the heart: A wooden stake pierced through the vampire's heart is a common method used in vampire lore to kill them. Sunlight exposure: Vampires are typically sensitive to sunlight, and prolonged exposure can result in their demise. Decapitation: Removing the vampire's head from its body is another method believed to kill a vampire.