Avengers (Favorite comic and rumored to be a Stern machine)
Scooby Doo (Favorite cartoon growing up, still being made)
Evil Dead -AOD (Saw Army of Darkness at the theater, my friend and I were the only people there)
Plants vs. Zombies (Humorous zombie theme, that is more tame)
Haunted Amusement Park (Carnevil type theme), or Zombie Land type layout.
World of Warcraft (Cool fantasy theme)
Besides Evil Dead, all of these are current themes. If we want to pull in the younger generation to at least try pinball, we have to tap themes they recognize. Superhero movies have been able to bridge some of the generations, that is why Stern has had success with the movie themes.