A thoroughly enjoyable geek fantasy. Turns out that for some people, being a geek doesn't just mean comprehensive knowledge of all sorts of obscure pop culture trivia -- it also means being able to use that knowledge as magic. Need to brush up on your hand-to-hand combat? Watch the Matrix films! Think you might need to best someone in a sword fight! Go for the Princess Bride. Need super-strength? Pick up a Superman comic! Then use those powers to fight evil and slay demons.