Creating monsters, rigging disembodied eyeballs and crafting other horror film delights is the only job that effects artist Mark Villalobos has ever had. Before he was 18, he was already learning the trade on sets like A Nightmare on Elm Street 4 and Beastmaster 2. “But I also love working on indie films,” he says. “You get very creative when there’s not a lot of money. Plus all the weirdos end up on low-budget stuff, and they’re the most entertaining part of the business.” In 2005 he teamed up with…