We're coming up fast on the network TV Upfronts, when we'll learn which shows will fill up this Fall's TV schedule. This year's group of pilots is well underway, and word is starting to emerge about the ones that are looking promising. Over the past few days, I've been taking a look at some of the pilots generating the most buzz in Hollywood. I've already shared some of ABC's hopefuls, highlights of NBC's lineup, possibilities for the CW, and the prospects at CBS. Today I'm wrapping up the series with a look at Fox, which has a few high-profile projects in the works.