All of the characters on Passions seem to be related one way or the other. I wouldn't be surprised if Alistar has more children that are hidden. Alistar's only children are Julian, Sheridan, and Beth. I think he has more children out there (lol). Remember Alistar is a [censored] (lol)! He gets what he wants. What's the point of raping his wife Theresa? I seriouly think they need to write that out along with the Jessica situation.