When you are in Create-A-Sim mode, under Personalities, under Favourites, there will be a symbol. The symbol looks like a piece of paper. Then it will open up a window titled "Biography. There, you write the biography.
Chat with our AI personalities
Yes Vampire Sims can become pregnant in the sims 3. In fact vampirism is genetic in sims 3. eg: Sim+Vampire= Sim/Sim/Vampire/Vampire Sim+Sim=Sim Vampire+Vampire=Vampire
no, there is no murdering in the Sims
In the sims 3 pets your sim can be a werewolf.
My guess is that you can't make your sim to a vampire on the sims 3.
no, there is no kidnapping in the sims 3 for the PC