Your question needs to be clarified before it can be answered. As it is currently worded, it makes no sense, as trolls are mythological creatures therefore the writers cannot be trolls.
This question cannot be answered as nobody here has insight into the ideas of the writers. -- As it turns out, there were not.
No, in fact, they are not. Besides being a cartoon family, they are actually a very dysfunctional family.
If the writers of Family Guy decided to kill him off as a result of contracting HIV & AIDS, sure, they could write an episode where that happens but there's no reason to believe that will ever happen.
Family Guy season seven is currently being aired showing on BBC3.
No one knows the answer to this question since no one here has knowledge of the future ideas of the Family Guy writers.
It's not a reference to anything. It's just a funny name the writers came up with.
There is no single director of Family Guy.There has been many directors over the seasons.There is no "message" being offered by anyone, other than the writers, producers & animators simply trying to be funny.
Being pregnant
No, the movie KISS Saves Santa is not real. It's just a joke invented by the Family Guy writers.
No. He has never provided a voice for Family Guy. He did however appear on South Park (not voicing himself obviously) being eaten by a monster.
Family guy is not filmed. Family guy is animated
Techincally his job was never stated w/in the Family Guy world but presumably he has the same occupation he had on The Brady Bunch, that being an architech