If scientists distilled ''geek'' into reels of film, the result might be Knights of Badassdom, an indie comedy-fantasy film about Dungeons & Dragons-style role-play aficionados who accidentally awaken a real hell-demon. ''This was completely made with the Comic-Con crowd in mind,'' says director Joe Lynch. The cast is sure to get the fanboy seal of approval, thanks to starring turns by (from left) Summer Glau (Firefly), Ryan Kwanten (True Blood), Steve Zahn (Joy Ride), and Peter Dinklage (Game of Thrones). Lynch adds, ''You can't embrace something like [Comic-Con] without being a little satirical.'' —Anthony Breznican

Check out EW's Inside Movies blog for even more on Knights of Badassdom.