Werewolf Premades?

I only focus on my own sims, originally I was thinking that my vampire could have a long lost child that's a werewolf, but I'm thinking now, I play with one household and it consists in a normal human mum and dad with their 2 children, a son and a daughter ( shes a spellcaster) and their vampire aunt, I'm thinking of their son getting bitten as a teen, it's going to be like teen wolf ? I'm soo excited

Edit: I've decided to make the mum a spellcaster and I'm going to turn the dad and son a werewolf ?