[I_Still_Know!]

I would say -

1) Poleregiest - alot of suggested gore, no one actually dies - Good intro to horror\suspence.
2) Aliens - To introduce him into the creature side of movies in general. I would class it as a watered down horror movie.
3)Childs play - Quite tame compared to some of todays horror movies. He should be ok with it.
4)Scream - Alot of suspense. Not too brutal.
5)Wrong Turn - A pretty scary movie (i think). A little more graphic than the others.

What do you guys think?