When cultures such as ours toss Jesus out one door, He comes in - albeit disguised - through another. That's why author Jim Papandrea turned to Star Wars, Star Trek, The Matrix, Terminator, Spider-Man, Batman, Dr. Who, and half-a-dozen other modern shows, discovering in each one powerful images of Christ and salvation. Nor is that surprising. In stories of alternative universes, people always need rescuing; somebody needs to...